John McGowan

Person

Boulder, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Eddy current braking device for rotary systems
- Patent number 10,532,662
- Issue date Jan 14, 2020
- TruBlue LLC
- John Lewis McGowan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tree climbing device
- Patent number 10,058,757
- Issue date Aug 28, 2018
- TruBlue LLC
- John Lewis McGowan
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Cable-traversing trolley adapted for use with impact braking
- Patent number 10,046,745
- Issue date Aug 14, 2018
- TruBlue LLC
- John McGowan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Eddy current braking device for linear systems
- Patent number 10,035,421
- Issue date Jul 31, 2018
- HI TECH LLC
- John Lewis McGowan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Permissions-based alarm system and method
- Patent number 9,589,437
- Issue date Mar 7, 2017
- ELDORADO WALL COMPANY, INC.
- John McGowan
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Permissions-based alarm system and method
- Patent number 9,211,462
- Issue date Dec 15, 2015
- ELDORADO WALL COMPANY, INC.
- John McGowan
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ROD CARRIER
- Publication number 20240008468
- Publication date Jan 11, 2024
- RiverSmith Inc.
- Jason Thomas
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
EDDY CURRENT BRAKING DEVICE FOR ROTARY SYSTEMS
- Publication number 20200282841
- Publication date Sep 10, 2020
- TruBlue LLC
- John Lewis McGowan
- B60 - VEHICLES IN GENERAL
Information Patent Application
CABLE AND STRUCTURE TRAVERSING TROLLEYS
- Publication number 20190144244
- Publication date May 16, 2019
- TruBlue LLC
- John Lewis McGowan
- B66 - HOISTING LIFTING HAULING
Information Patent Application
CABLE-TRAVERSING TROLLEY ADAPTED FOR USE WITH IMPACT BRAKING
- Publication number 20180326957
- Publication date Nov 15, 2018
- TruBlue LLC
- John McGowan
- B60 - VEHICLES IN GENERAL
Information Patent Application
PERMISSIONS-BASED ALARM SYSTEM AND METHOD
- Publication number 20160171854
- Publication date Jun 16, 2016
- ELDORADO WALL COMPANY, INC.
- John McGowan
- G08 - SIGNALLING
Information Patent Application
TREE CLIMBING DEVICE
- Publication number 20160074731
- Publication date Mar 17, 2016
- TruBlue LLC
- John Lewis McGowan
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
EDDY CURRENT BRAKING DEVICE FOR ROTARY SYSTEMS
- Publication number 20160052401
- Publication date Feb 25, 2016
- John Lewis McGowan
- B60 - VEHICLES IN GENERAL
Information Patent Application
EDDY CURRENT BRAKING DEVICE FOR LINEAR SYSTEMS
- Publication number 20160052400
- Publication date Feb 25, 2016
- John Lewis McGowan
- B60 - VEHICLES IN GENERAL
Information Patent Application
CABLE-TRAVERSING TROLLEY ADAPTED FOR USE WITH IMPACT BRAKING
- Publication number 20150266454
- Publication date Sep 24, 2015
- TruBlue LLC
- John McGowan
- B60 - VEHICLES IN GENERAL
Information Patent Application
PERMISSIONS-BASED ALARM SYSTEM AND METHOD
- Publication number 20140266720
- Publication date Sep 18, 2014
- ELDORADO WALL COMPANY, INC.
- John McGowan
- G08 - SIGNALLING

John McGowan

Person

Patents Grantslast 30 patents

Eddy current braking device for rotary systems

Tree climbing device

Cable-traversing trolley adapted for use with impact braking

Eddy current braking device for linear systems

Permissions-based alarm system and method

Permissions-based alarm system and method

Patents Applicationslast 30 patents

ROD CARRIER

EDDY CURRENT BRAKING DEVICE FOR ROTARY SYSTEMS

CABLE AND STRUCTURE TRAVERSING TROLLEYS

CABLE-TRAVERSING TROLLEY ADAPTED FOR USE WITH IMPACT BRAKING

PERMISSIONS-BASED ALARM SYSTEM AND METHOD

TREE CLIMBING DEVICE

EDDY CURRENT BRAKING DEVICE FOR ROTARY SYSTEMS

EDDY CURRENT BRAKING DEVICE FOR LINEAR SYSTEMS

CABLE-TRAVERSING TROLLEY ADAPTED FOR USE WITH IMPACT BRAKING

PERMISSIONS-BASED ALARM SYSTEM AND METHOD