Dale I. Havens

Person

Addison, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Indexing system for changeable signs
- Patent number 6,038,799
- Issue date Mar 21, 2000
- Dale I. Havens
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Wave motion sign transmission
- Patent number 5,860,325
- Issue date Jan 19, 1999
- Dale I. Havens
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Louver sign transmission system
- Patent number 5,511,330
- Issue date Apr 30, 1996
- Dale I. Havens
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Self-adjusting bearing support
- Patent number 5,439,299
- Issue date Aug 8, 1995
- Dale I. Havens
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bevel gear load balance in a hydrostatic transmission
- Patent number 5,392,603
- Issue date Feb 28, 1995
- Tecumseh Products Company
- Dale I. Havens
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of charging a hydrostatic transmission with oil
- Patent number 5,273,135
- Issue date Dec 28, 1993
- Tecumseh Products Company
- Dale I. Havens
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrostatic track ring snubber
- Patent number 5,239,827
- Issue date Aug 31, 1993
- Tecumseh Products Company
- Dale I. Havens
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Conduit valve providing wide neutral in a hydrostatic transmission
- Patent number 5,235,810
- Issue date Aug 17, 1993
- Tecumseh Products Company
- Dale I. Havens
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brake lever arrangement
- Patent number 5,195,386
- Issue date Mar 23, 1993
- Tecumseh Products Company
- Dale I. Havens
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transaxle having a fan and pulley arrangement
- Patent number 5,191,813
- Issue date Mar 9, 1993
- Tecumseh Products Company
- Dale I. Havens
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control mechanism for a hydrostatic transaxle
- Patent number 5,182,966
- Issue date Feb 2, 1993
- Tecumseh Products Company
- Roland L. von Kaler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transaxle
- Patent number 5,177,967
- Issue date Jan 12, 1993
- Tecumseh Products Company
- Roland L. von Kaler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Variable speed transaxle
- Patent number 5,078,659
- Issue date Jan 7, 1992
- Unipat AG
- Roland L. von Kaler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Neutral shifting mechanism for hydrostatic transmission
- Patent number 5,042,252
- Issue date Aug 27, 1991
- Unipat AG
- Dale I. Havens
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Dale I. Havens

Person

Patents Grantslast 30 patents

Indexing system for changeable signs

Wave motion sign transmission

Louver sign transmission system

Self-adjusting bearing support

Bevel gear load balance in a hydrostatic transmission

Method of charging a hydrostatic transmission with oil

Hydrostatic track ring snubber

Conduit valve providing wide neutral in a hydrostatic transmission

Brake lever arrangement

Hydrostatic transaxle having a fan and pulley arrangement

Control mechanism for a hydrostatic transaxle

Hydrostatic transaxle

Variable speed transaxle

Neutral shifting mechanism for hydrostatic transmission