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
Agricultural spray device
US 3,399,638 A
Filed
: 06/23/1967
Issued
: 09/03/1968
Est. Priority Date
: 06/23/1967
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
26
Forward Citations
1
Assignment
First Claim
Patent Images
View all claims
1 Assignment
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
Union Carbide Corporation
(Dow, Inc.)
Original Assignee
John E. Waldrum
,
Paul W. Bishop
Inventors
Waldrum, John E.
,
Bishop, Paul W.
Application Number
US04/648,462
Time in Patent Office
438 Days
Field of Search
US Class Current
111/9
CPC Class Codes
A01M 7/0089
Regulating or controlling s...
Y10S 239/17
Low volume
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×