Robert W. Pruden

Person

Enfield, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure relief device for a propeller hub
- Patent number 6,280,142
- Issue date Aug 28, 2001
- United Technologies Corporation
- Robert W. Pruden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure relief device for a propeller hub
- Patent number 6,241,473
- Issue date Jun 5, 2001
- United Technologies Corporation
- Matthew C. Soule
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Multiple piece propeller deicing system brush block housings
- Patent number 6,137,082
- Issue date Oct 24, 2000
- United Technologies Corporation
- Robert W. Pruden
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Control system for blades for a variable pitch propeller
- Patent number 6,077,040
- Issue date Jun 20, 2000
- United Technologies Corporation
- Robert W. Pruden
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Brush block housing for propeller deicing system
- Patent number 6,069,341
- Issue date May 30, 2000
- United Technologies Corporation
- Marc E. Gage
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and process for direct blade angle measurement in propulsion...
- Patent number 5,865,599
- Issue date Feb 2, 1999
- United Technologies Corporation
- Robert W. Pruden
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Variable pitch counterweighted propeller system with releasable hyd...
- Patent number 5,836,743
- Issue date Nov 17, 1998
- United Technologies Corporation
- Paul A. Carvalho
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Robert W. Pruden

Person

Patents Grantslast 30 patents

Pressure relief device for a propeller hub

Pressure relief device for a propeller hub

Multiple piece propeller deicing system brush block housings

Control system for blades for a variable pitch propeller

Brush block housing for propeller deicing system

System and process for direct blade angle measurement in propulsion...

Variable pitch counterweighted propeller system with releasable hyd...