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
Devices for testing rotary machines, electric motors, generators and the like
US 2,939,074 A
Filed
: 03/25/1957
Issued
: 05/31/1960
Est. Priority Date
: 03/28/1956
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
11
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
Arthur Perrett Leslie
Original Assignee
Arthur Perrett Leslie
Inventors
ARTHUR PERRETT LESLIE
Application Number
US03/648,062
Time in Patent Office
1,163 Days
Field of Search
US Class Current
324/545
CPC Class Codes
G01M 13/04
Bearings
G01R 31/343
in operation
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×