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
Aspirating device
US 2,859,908 A
Filed
: 05/10/1955
Issued
: 11/11/1958
Est. Priority Date
: 05/10/1955
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
4
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
4 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
Joseph A. Neigel
Original Assignee
Joseph A. Neigel
Inventors
Neigel, Joseph A.
Application Number
US03/507,240
Time in Patent Office
1,281 Days
Field of Search
US Class Current
417/185
CPC Class Codes
B66F 3/35
Inflatable flexible element...
F04F 5/32
with hinged flap in combini...
F04F 5/461
Adjustable nozzles
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×