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
Internal combustion engines
US 2,771,867 A
Filed
: 10/29/1953
Issued
: 11/27/1956
Est. Priority Date
: 11/07/1952
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
34
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
Lucien Peras
Original Assignee
Lucien Peras
Inventors
LUCIEN PERAS
Application Number
US03/388,999
Time in Patent Office
1,125 Days
Field of Search
US Class Current
123/333
CPC Class Codes
F02D 1/00
Controlling fuel-injection ...
F02D 17/00
Controlling engines by cutt...
F02D 17/02
Cutting-out cutting-out eng...
F02D 2700/0282
Control of fuel supply
F02D 41/0087
Selective cylinder activati...
F02D 41/2406
using essentially read only...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×