Correlated set of golf club irons
First Claim
1. A correlated set of individually numbered golf club irons progressing from a high numbered club to a low numbered club;
- individual clubs having a front striking face, a rear face, a sole, a toe and a heel;
the front striking faces of clubs within the set individually having a total planar area defining a progressively decreasing loft angle in going from the high numbered club to the low numbered club;
the front striking faces of clubs within the set individually having a maximum planar length;
for at least two chosen pairs of clubs within the set, the striking face total planar area of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club in the pair;
for the at least two chosen pairs of clubs within the set, the maximum planar length of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club.
2 Assignments
0 Petitions
Accused Products
Abstract
In one aspect, a correlated set of individually numbered golf club iron heads progresses from a high numbered head to a low numbered head. Individual heads have a front striking face, a rear face, a sole, a toe, a heel and a hosel. The front striking faces of heads within the set individually have a total planar area defining a progressively decreasing loft angle in going from the high numbered head to the low numbered head. For at least two chosen pairs of heads within the set, the striking face total planar area of individual heads within each chosen pair increases in size in going from the higher numbered head to the lower numbered head in the pair. In another aspect, a correlated set of individually numbered golf club iron heads comprises at least a 3-iron head, a 4-iron head and a 5-iron head. The hosel is provided relative to the sole to provide a different and increasing lie angle in sequentially progressing from the 3-iron head to the 5-iron head. The heads within the set define a 3-iron and 4-iron pair of heads and a 4-iron and 5-iron pair of heads. The sum of the differences between the lie angles in the 3-iron/4-iron pair and between the lie angles in the 4-iron/5-iron pair are less than or equal to about 1.0.
96 Citations
59 Claims
-
1. A correlated set of individually numbered golf club irons progressing from a high numbered club to a low numbered club;
- individual clubs having a front striking face, a rear face, a sole, a toe and a heel;
the front striking faces of clubs within the set individually having a total planar area defining a progressively decreasing loft angle in going from the high numbered club to the low numbered club;
the front striking faces of clubs within the set individually having a maximum planar length;
for at least two chosen pairs of clubs within the set, the striking face total planar area of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club in the pair;
for the at least two chosen pairs of clubs within the set, the maximum planar length of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
- individual clubs having a front striking face, a rear face, a sole, a toe and a heel;
-
14. A correlated set of individually numbered golf club irons progressing from a high numbered club to a low numbered club;
- individual clubs having a front striking face, a rear face, a sole, a toe and a heel;
the front striking faces of clubs within the set individually having a total planar area defining a progressively decreasing loft angle in going from the high numbered club to the low numbered club;
the front striking faces of clubs within the set individually having a maximum planar height;
for at least two chosen pairs of clubs within the set, the striking face total planar area of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club in the pair;
for the at least two chosen pairs of clubs within the set, the maximum planar height of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
- individual clubs having a front striking face, a rear face, a sole, a toe and a heel;
-
27. A correlated set of individually numbered golf club irons progressing from a high numbered club to a low numbered club;
- individual clubs having a front striking face, a rear face, a sole, a toe and a heel;
the front striking faces of clubs within the set individually having a total planar area defining a progressively decreasing loft angle in going from the high numbered club to the low numbered club;
the front striking faces of clubs within the set individually having a maximum planar height and a maximum planar length;
for at least two chosen pairs of clubs within the set, the striking face total planar area of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club in the pair;
for the at least two chosen pairs of clubs within the set, the maximum planar height of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club, and the maximum planar length of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
- individual clubs having a front striking face, a rear face, a sole, a toe and a heel;
-
40. A correlated set of individually numbered golf club irons progressing from a high numbered club to a low numbered club;
- individual clubs having a front striking face with scoring lines thereon, a rear face, a sole, a toe and a heel;
the front striking faces of clubs within the set individually having a planar scoring line area defined by a toe-side scoring line terminus and a heel-side scoring line terminus;
the scoring line area defining a progressively decreasing loft angle in going from the high numbered club to the low numbered club;
for at least two chosen pairs of clubs within the set, the planar scoring line area of individual clubs within each chosen pair increasing in size in going from the higher numbered club to the lower numbered club in the pair. - View Dependent Claims (41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
- individual clubs having a front striking face with scoring lines thereon, a rear face, a sole, a toe and a heel;
-
53. A correlated set of individually numbered golf club irons consecutively progressing from a high numbered club to a low numbered club;
- individual clubs having a front striking face, a rear face, a sole, a toe and a heel;
the front striking faces of clubs within the set individually having a planar scoring line area defined by a toe-side scoring line terminus and a heel-side scoring line terminus;
the scoring line area defining a progressively decreasing loft angle in going from the high numbered club to the low numbered club;
the striking face scoring line area of individual clubs progressively increasing in size in going consecutively from the high numbered club to the low numbered club within the set. - View Dependent Claims (54, 55, 56, 57, 58, 59)
- individual clubs having a front striking face, a rear face, a sole, a toe and a heel;
Specification