name:-0.0036380290985107
name:-0.0069520473480225
name:-0.0004279613494873
Howell Instruments, Inc. Patent Filings

Howell Instruments, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Howell Instruments, Inc..The latest application filed is for "total engine smart indicator for an aircraft, and application thereof".

Company Profile
0.6.2
  • Howell Instruments, Inc. - Fort Worth TX
  • Howell Instruments, Inc. -
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Total engine smart indicator for an aircraft, and application thereof
App 20080140268 - Todini; Luigi
2008-06-12
System And Method For Monitoring Aircraft Engine Health And Determining Engine Power Available, And Applications Thereof
App 20060089761 - Pettigrew; James L. ;   et al.
2006-04-27
System and method for monitoring aircraft engine health and determining engine power available, and applications thereof
Grant 7,031,812 - Pettigrew , et al. April 18, 2
2006-04-18
Reference system and method for diagnosing aircraft engine conditions
Grant 5,018,069 - Pettigrew May 21, 1
1991-05-21
Multifunction meter for use in an aircraft
Grant 4,821,216 - Howell , et al. April 11, 1
1989-04-11
Low cycle fatigue damage counter
Grant 4,031,366 - Hartung June 21, 1
1977-06-21
Method and apparatus for compressor surge control
Grant 3,901,620 - Boyce August 26, 1
1975-08-26
Engine Performance Indicator
Grant 3,750,465 - Howell , et al. August 7, 1
1973-08-07

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