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
ANTENNA STRUCTURE WITH AN INTEGRATED AMPLIFIER RESPONSIVE TO SIGNALS OF VARIED POLARIZATION
US 3,523,251 A
Filed
: 02/27/1967
Issued
: 08/04/1970
Est. Priority Date
: 02/27/1967
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
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
William S. Halstead
Original Assignee
William S. Halstead
Inventors
Halstead, William S.
Application Number
US04/618,877
Time in Patent Office
1,254 Days
Field of Search
US Class Current
455/282
CPC Class Codes
H01Q 1/3275
mounted on a horizontal sur...
H01Q 11/08
Helical antennas
H01Q 23/00
Antennas with active circui...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×