Randy G. Stratman

Person

Prairie Village, KS, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quick-donning full face oxygen mask with inflatable harness and sof...
- Patent number 7,178,526
- Issue date Feb 20, 2007
- BE Intellectual Property, Inc.
- Thomas K. McDonald
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Quick-donining full face oxygen mask with inflatable harness and so...
- Patent number 6,672,307
- Issue date Jan 6, 2004
- BE Intellectual Property, Inc.
- Thomas K. McDonald
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Quick-donning full face oxygen mask with inflatable harness and sof...
- Patent number 6,443,155
- Issue date Sep 3, 2002
- BE Intellectual Property, Inc.
- Thomas K. McDonald
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Quick-donning full face oxygen mask with inflatable harness and sof...
- Patent number 6,070,580
- Issue date Jun 6, 2000
- BE Intellectual Property, Inc.
- Thomas K. McDonald
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Quick-donning full face oxygen mask with inflatable harness and sof...
- Patent number 5,957,132
- Issue date Sep 28, 1999
- Puritan-Bennett Corporation
- Thomas K. McDonald
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Microphone attenuation device for use in oxygen breathing masks
- Patent number 5,829,431
- Issue date Nov 3, 1998
- Puritan-Bennett Corporation
- Gary R. Hannah
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Quick-donning full face oxygen mask with inflatable harness and sof...
- Patent number 5,664,566
- Issue date Sep 9, 1997
- Puritan-Bennett Corporation
- Thomas K. McDonald
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Microphone attenuation device for use in oxygen breathing masks
- Patent number 5,605,145
- Issue date Feb 25, 1997
- Puritan-Bennett Corporation
- Gary R. Hannah
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
QUICK-DONNING FULL FACE OXYGEN MASK WITH INFLATABLE HARNESS AND SOF...
- Publication number 20110168182
- Publication date Jul 14, 2011
- BE INTELLECTUAL PROPERTY, INC.
- Thomas K. McDonald
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Quick-donning full face oxygen mask with inflatable harness and sof...
- Publication number 20070193585
- Publication date Aug 23, 2007
- Thomas K. McDonald
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Quick-donning full face oxygen mask with inflatable harness and sof...
- Publication number 20040060562
- Publication date Apr 1, 2004
- Thomas K. McDonald
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Quick-donning full face oxygen mask with inflatable harness and sof...
- Publication number 20020185132
- Publication date Dec 12, 2002
- Thomas K. McDonald
- A62 - LIFE-SAVING FIRE-FIGHTING

Randy G. Stratman

Person

Patents Grantslast 30 patents

Quick-donning full face oxygen mask with inflatable harness and sof...

Quick-donining full face oxygen mask with inflatable harness and so...

Quick-donning full face oxygen mask with inflatable harness and sof...

Quick-donning full face oxygen mask with inflatable harness and sof...

Quick-donning full face oxygen mask with inflatable harness and sof...

Microphone attenuation device for use in oxygen breathing masks

Quick-donning full face oxygen mask with inflatable harness and sof...

Microphone attenuation device for use in oxygen breathing masks

Patents Applicationslast 30 patents

QUICK-DONNING FULL FACE OXYGEN MASK WITH INFLATABLE HARNESS AND SOF...

Quick-donning full face oxygen mask with inflatable harness and sof...

Quick-donning full face oxygen mask with inflatable harness and sof...

Quick-donning full face oxygen mask with inflatable harness and sof...