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
Thermoelectric protective unit
US 2,748,250 A
Filed
: 08/31/1953
Issued
: 05/29/1956
Est. Priority Date
: 08/31/1953
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
10
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
10 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
Orrin E. Andrus
Original Assignee
Orrin E. Andrus
Inventors
Andrus, Orrin E.
Application Number
US03/377,515
Time in Patent Office
1,002 Days
Field of Search
US Class Current
204/196.02
CPC Class Codes
C23F 13/06
Constructional parts, or as...
F24D 19/0092
Devices for preventing or r...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×