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
Railway vehicle truck structure
US 2,913,998 A
Filed
: 10/25/1956
Issued
: 11/24/1959
Est. Priority Date
: 10/25/1956
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
25
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
Richard L. Lich
Original Assignee
Richard L. Lich
Inventors
Lich, Richard L.
Application Number
US03/618,387
Time in Patent Office
1,125 Days
Field of Search
US Class Current
105/194
CPC Class Codes
B61F 3/04
with driven axles or wheels
B61F 5/144
comprising fluid damping de...
B61F 5/52
Bogie frames
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×