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
Welding apparatus control
US 3,391,268 A
Filed
: 05/25/1964
Issued
: 07/02/1968
Est. Priority Date
: 05/25/1964
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
7
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
Carney Pennell William
,
Thomas Libby Henry
Original Assignee
Carney Pennell William
,
Thomas Libby Henry
Inventors
THOMAS LIBBY HENRY
,
CARNEY PENNELL WILLIAM
Application Number
US04/369,813
Time in Patent Office
1,499 Days
Field of Search
US Class Current
219/124.02
CPC Class Codes
B23K 11/243
Multiple welding installati...
B23K 9/007
Spot arc welding
B23K 9/1068
Electric circuits for the s...
B23K 9/1675
making use of several elect...
C08G 14/14
Block or graft polymers pre...
C10M 159/12
Reaction products
C10M 2215/04
having amino groups bound t...
C10M 2215/26
Amines
C10M 2217/042
between the nitrogen-contai...
C10M 2217/043
Mannich bases
C10M 2217/046
Polyamines, i.e. macromolec...
C10M 2217/06
Macromolecular compounds ob...
C10M 2219/046
Overbasedsulfonic acid salts
C10N 2070/02
Concentrating of additives
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×