Timothy S. Engel

Person

Bloomington, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Combination exercise apparatus
- Patent number 5,429,563
- Issue date Jul 4, 1995
- NordicTrack, Inc.
- Timothy S. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Downhill skiing exercise machine
- Patent number 5,374,228
- Issue date Dec 20, 1994
- NordicTrack, Inc.
- Stanley R. Buisman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Cross-country ski simulaor exerciser
- Patent number D351435
- Issue date Oct 11, 1994
- NordicTrack, Inc.
- Stephen S. Peterson
- D21 - Games, toys, and sports goods
Information Patent Grant
Flexible line guidance and tension measuring device
- Patent number 5,302,161
- Issue date Apr 12, 1994
- NoordicTrack, Inc.
- Craig A. Loubert
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Exercise chair
- Patent number D342106
- Issue date Dec 7, 1993
- NordicTrack, Inc.
- Frank W. Campbell
- D21 - Games, toys, and sports goods
Information Patent Grant
Multi-purpose torso exercise apparatus
- Patent number 5,244,446
- Issue date Sep 14, 1993
- NordicTrack, Inc.
- Timothy S. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Executive-style desk chair for strength training
- Patent number D337666
- Issue date Jul 27, 1993
- NordicTrack, Inc.
- Stephen S. Peterson
- D06 - Furnishings
Information Patent Grant
Exercise rowing machine
- Patent number D337799
- Issue date Jul 27, 1993
- NordicTrack, Inc.
- Weston L. Cutter
- D21 - Games, toys, and sports goods
Information Patent Grant
Multi-purpose torso exercise apparatus
- Patent number D337361
- Issue date Jul 13, 1993
- NordicTrack, Inc.
- Timothy S. Engel
- D21 - Games, toys, and sports goods
Information Patent Grant
Trimodal exercise apparatus
- Patent number 5,226,866
- Issue date Jul 13, 1993
- NordicTrack, Inc.
- Timothy S. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Back therapy apparatus
- Patent number D336498
- Issue date Jun 15, 1993
- NordicTrack, Inc.
- Timothy S. Engel
- D21 - Games, toys, and sports goods
Information Patent Grant
Back therapy system
- Patent number 5,217,487
- Issue date Jun 8, 1993
- NordicTrack, Inc.
- Timothy S. Engel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cross-country ski simulator exerciser
- Patent number D335905
- Issue date May 25, 1993
- NordicTrack, Inc.
- Weston L. Cutter
- D21 - Games, toys, and sports goods
Information Patent Grant
Housing for a resistance unit on an exercise machine
- Patent number D335511
- Issue date May 11, 1993
- NordiTrack, Inc.
- Timothy S. Engel
- D21 - Games, toys, and sports goods
Information Patent Grant
Multi-exercise apparatus
- Patent number 5,195,937
- Issue date Mar 23, 1993
- NordicTrack, Inc.
- Timothy S. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Rotation-activated resistance device
- Patent number 5,147,265
- Issue date Sep 15, 1992
- NordicTrack, Inc.
- Edward A. Pauls
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Seat for an exercise apparatus
- Patent number 5,122,105
- Issue date Jun 16, 1992
- NordicTrack, Inc.
- Timothy S. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Combination chair and exercise unit
- Patent number 5,090,694
- Issue date Feb 25, 1992
- NordicTrack, Inc.
- Edward A. Pauls
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Dual resistance exercise rowing machine
- Patent number 5,072,929
- Issue date Dec 17, 1991
- NordicTrack, Inc.
- Stephen S. Peterson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Body-building exercise apparatus
- Patent number 5,062,633
- Issue date Nov 5, 1991
- NordicTrack, Inc.
- Timothy S. Engel
- A63 - SPORTS GAMES AMUSEMENTS

Timothy S. Engel

Person

Patents Grantslast 30 patents

Combination exercise apparatus

Downhill skiing exercise machine

Cross-country ski simulaor exerciser

Flexible line guidance and tension measuring device

Exercise chair

Multi-purpose torso exercise apparatus

Executive-style desk chair for strength training

Exercise rowing machine

Multi-purpose torso exercise apparatus

Trimodal exercise apparatus

Back therapy apparatus

Back therapy system

Cross-country ski simulator exerciser

Housing for a resistance unit on an exercise machine

Multi-exercise apparatus

Rotation-activated resistance device

Seat for an exercise apparatus

Combination chair and exercise unit

Dual resistance exercise rowing machine

Body-building exercise apparatus