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
Ventilator
US 2,620,126 A
Filed
: 08/15/1949
Issued
: 12/02/1952
Est. Priority Date
: 08/15/1949
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
6
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
John L. Lyne
Original Assignee
John L. Lyne
Inventors
Lyne, John L.
Application Number
US03/110,275
Time in Patent Office
1,205 Days
Field of Search
US Class Current
416/244.00R
CPC Class Codes
F04D 25/166
using fans
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×