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
Freight-transferring system
US 1,577,184 A
Filed
: 09/14/1925
Issued
: 03/16/1926
Est. Priority Date
: 09/14/1925
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
5
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
Benjamin F. Fitch
Original Assignee
Benjamin F. Fitch
Inventors
Fitch, Benjamin F.
Application Number
US02/056,244
Time in Patent Office
183 Days
Field of Search
US Class Current
414/340
CPC Class Codes
B66C 17/20
for hoisting or lowering he...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×