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
TANK-REFILLING LIQUID LEVEL CONTROL FOR HIGH RESISTIVITY LIQUIDS
US 3,509,825 A
Filed
: 03/22/1968
Issued
: 05/05/1970
Est. Priority Date
: 03/22/1968
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
Kenneth G. Sorensen
Original Assignee
Kenneth G. Sorensen
Inventors
Sorensen, Kenneth G.
Application Number
US04/715,365
Time in Patent Office
774 Days
Field of Search
US Class Current
417/36
CPC Class Codes
F04D 15/0218
the condition being a liqui...
G05D 9/12
characterised by the use of...
Y10T 137/7306
Electrical characteristic s...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×