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
Magnetic switching device
US 2,697,513 A
Filed
: 06/09/1952
Issued
: 12/21/1954
Est. Priority Date
: 06/09/1952
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
4
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
4 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
Paul F. Leavitt
,
Robert F. Krupp
Original Assignee
Paul F. Leavitt
,
Robert F. Krupp
Inventors
Krupp, Robert F.
,
Leavitt, Paul F.
Application Number
US03/292,568
Time in Patent Office
925 Days
Field of Search
US Class Current
209/580
CPC Class Codes
B65G 2201/02
Articles
B65G 2201/0252
Cans
B65G 47/71
the articles being discharg...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×