Compressible foam product
First Claim
Patent Images
4. A METHOD OF MAKING A COMPRESSIBLE FOAM PRODUCT WHICH COMPRISES LATERALLY SLICING IN A PLANE SUBSTANTIALLY PARALLEL TO ITS TOP AND BOTTOM FACE A SLAB OF FOAM RUBBER HAVING A SERIES OF REVERSELY TAPERED APERTURES THEREIN, THE SMALLER END OF SAID APERTURES TERMINATING IN TOP STOCK, TO FORM AT LEAST TWO PORTIONS, SUPERPOSING SAID PORTIONS SO THAT EACH INDIVIDUAL APERTURE IN ONE PORTION HAS A COMMON AXIS WITH AN INDIVIDUAL APERTURE IN THE
0 Assignments
0 Petitions
Accused Products
-
Citations
4 Claims
-
4. A METHOD OF MAKING A COMPRESSIBLE FOAM PRODUCT WHICH COMPRISES LATERALLY SLICING IN A PLANE SUBSTANTIALLY PARALLEL TO ITS TOP AND BOTTOM FACE A SLAB OF FOAM RUBBER HAVING A SERIES OF REVERSELY TAPERED APERTURES THEREIN, THE SMALLER END OF SAID APERTURES TERMINATING IN TOP STOCK, TO FORM AT LEAST TWO PORTIONS, SUPERPOSING SAID PORTIONS SO THAT EACH INDIVIDUAL APERTURE IN ONE PORTION HAS A COMMON AXIS WITH AN INDIVIDUAL APERTURE IN THE
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneePedro A. Hill
-
Original AssigneePedro A. Hill
-
InventorsHill, Pedro A.
-
Application NumberUS03/846,464Time in Patent Office1,000 DaysField of SearchUS Class Current428/137CPC Class CodesB29C 2793/009 after shapingB29C 44/56 After-treatment of articles...B29L 2031/737 Articles provided with hole...Y10T 156/1052 with cutting, punching, tea...Y10T 428/24322 Composite web or sheetY10T 428/249981 Plural void-containing comp...
