All
All
Patent Litigation
Parties
Patents
News
Judges
Law Firms
Attorneys
Venues
Please enter minimum 2 characters
All
Litigation
Parties
Patents
News
Judges
Law Firms
Attorneys
Venues
Use Cases
Litigation Research
Litigation Strategy
Risk Analysis
Business Development
Active Matter Management
Monitoring
Contact Us
Login
×
View as Organization
Continuous liquid pumping system
US 2,669,941 A
Filed
: 12/15/1949
Issued
: 02/23/1954
Est. Priority Date
: 12/15/1949
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
42
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
42 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
John W. Stafford
Original Assignee
John W. Stafford
Inventors
Stafford, John W.
Application Number
US03/133,119
Time in Patent Office
1,531 Days
Field of Search
US Class Current
417/125
CPC Class Codes
F04F 1/10
of multiple type, e.g. with...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×