Solutions
Empower Patent Analytics
Empower Litigation Defense
Empower License Manager
Use Cases
Patent Licensing
Portfolio Management
Litigation Strategy
Market Intelligence
Data Platform
Contact Us
Login
×
View as Organization
ARTICLE SPACING SYSTEM
US 3,485,339 A
Filed
: 12/11/1967
Issued
: 12/23/1969
Est. Priority Date
: 12/11/1967
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
138
Forward Citations
0
Assignments
First Claim
Patent Images
View all claims
0 Assignments
Timeline View
Assignment View
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
0 Petitions
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Accused Products
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Citations
0 Claims
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 Assignee
Lowell E. Miller
,
Robert M. Henderson
Original Assignee
Lowell E. Miller
,
Robert M. Henderson
Inventors
Miller, Lowell E.
,
Henderson, Robert M.
Application Number
US04/689,395
Time in Patent Office
743 Days
Field of Search
US Class Current
198/460.1
CPC Class Codes
B65G 2201/02
Articles
B65G 2203/044
Optical
B65G 43/08
Control devices operated by...
B65G 47/31
by varying the relative spe...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×