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
Safety light assembly
US 2,816,284 A
Filed
: 04/24/1957
Issued
: 12/10/1957
Est. Priority Date
: 04/24/1957
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
14
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
Samuel Campanell
Original Assignee
Samuel Campanell
Inventors
SAMUEL CAMPANELL
Application Number
US03/654,824
Time in Patent Office
230 Days
Field of Search
US Class Current
340/321
CPC Class Codes
F21L 4/00
Electric lighting devices w...
F21V 23/0414
specially adapted to be use...
G09F 21/02
by a carrier person or animal
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×