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
Battery electrolyte level indicator
US 2,534,633 A
Filed
: 09/08/1948
Issued
: 12/19/1950
Est. Priority Date
: 09/08/1948
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
3
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
3 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
William A. Smith
Original Assignee
William A. Smith
Inventors
Smith, William A.
Application Number
US03/048,293
Time in Patent Office
832 Days
Field of Search
US Class Current
340/521
CPC Class Codes
G01F 23/243
Schematic arrangements of p...
H01M 10/484
for measuring electrolyte l...
Y02E 60/10
Energy storage using batteries
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×