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
Coin operated engine heater
US 3,213,994 A
Filed
: 11/23/1964
Issued
: 10/26/1965
Est. Priority Date
: 11/23/1964
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
19
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
Herbert J. Hohler
Original Assignee
Herbert J. Hohler
Inventors
Hohler, Herbert J.
Application Number
US04/412,936
Time in Patent Office
337 Days
Field of Search
US Class Current
194/241
CPC Class Codes
G07F 17/00
Coin-freed apparatus for hi...
H05B 3/00
Ohmic-resistance heating
Y10S 194/904
Check-operated releaser for...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×