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
Door holding device
US 3,012,269 A
Filed
: 09/03/1958
Issued
: 12/12/1961
Est. Priority Date
: 09/06/1957
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
14
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
Gunter Bartel
Original Assignee
Gunter Bartel
Inventors
GUNTER BARTEL
Application Number
US03/758,728
Time in Patent Office
1,196 Days
Field of Search
US Class Current
16/86.00A
CPC Class Codes
E05C 17/206
with elastomeric springs to...
Y10T 292/28
Extension link
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×