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
Pump for cutting oil
US 2,493,467 A
Filed
: 12/15/1947
Issued
: 01/03/1950
Est. Priority Date
: 12/15/1947
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
109
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
109 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
Joseph Sunnen
Original Assignee
Joseph Sunnen
Inventors
JOSEPH SUNNEN
Application Number
US02/791,860
Time in Patent Office
750 Days
Field of Search
US Class Current
415/199.1
CPC Class Codes
F04D 7/04
the fluids being viscous or...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×