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
Omni-directional, vertical-lift, helicopter drone
US 3,053,480 A
Filed
: 10/06/1959
Issued
: 09/11/1962
Est. Priority Date
: 10/06/1959
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
157
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
Edward G. Vanderlip
Original Assignee
Edward G. Vanderlip
Inventors
Vanderlip, Edward G.
Application Number
US03/844,673
Time in Patent Office
1,071 Days
Field of Search
US Class Current
244/17.13
CPC Class Codes
B64C 27/54
Mechanisms for controlling ...
B64U 10/14
with four distinct rotor ax...
B64U 2101/30
for imaging, photography or...
B64U 2201/20
Remote controls
B64U 30/293
Foldable or collapsible rot...
B64U 30/297
Tilting rotors
B64U 50/11
using internal combustion p...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×