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
Diaphragm sludge or chemical pump
US 2,843,050 A
Filed
: 02/15/1954
Issued
: 07/15/1958
Est. Priority Date
: 02/15/1954
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
27
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
27 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
Lyndus E. Harper
Original Assignee
Lyndus E. Harper
Inventors
Harper, Lyndus E.
Application Number
US03/410,187
Time in Patent Office
1,611 Days
Field of Search
US Class Current
417/317
CPC Class Codes
B60T 11/10
transmitting by fluid means...
F01L 25/08
by electric or magnetic means
F04B 43/0733
with fluid-actuated pump in...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×