Donald J. McDowell

Person

Riverside, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making a rubber laminated gasket
- Patent number 5,122,214
- Issue date Jun 16, 1992
- Fel-Pro Incorporated
- Thomas O. Zurfluh
- B32 - LAYERED PRODUCTS
Information Patent Grant
Gasketing material and method of making same by densifying adhesive...
- Patent number 4,834,279
- Issue date May 30, 1989
- Fel-Pro Incorporated
- Donald J. McDowell
- B32 - LAYERED PRODUCTS
Information Patent Grant
Gasket and method of making same
- Patent number 4,817,969
- Issue date Apr 4, 1989
- Fel-Pro Incorporated
- Donald J. McDowell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making gasket having roller coated secondary seals
- Patent number 4,743,421
- Issue date May 10, 1988
- Fel-Pro Incorporated
- Donald J. McDowell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a silk-screened gasket of enhanced sealing charact...
- Patent number 4,659,410
- Issue date Apr 21, 1987
- Felt Products Mfg. Co.
- Donald J. McDowell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Abrasive-erosion resistant gasket assembly
- Patent number 4,351,534
- Issue date Sep 28, 1982
- Felt Products Mfg. Co.
- Donald J. McDowell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Erosion resistant gasket
- Patent number 4,325,559
- Issue date Apr 20, 1982
- Felt Products Mfg. Co.
- Daniel E. Czernik
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fretting corrosion resistant gasket and method of making same
- Patent number 4,103,913
- Issue date Aug 1, 1978
- Felt Products Mfg. Co.
- Donald J. McDowell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Donald J. McDowell

Person

Patents Grantslast 30 patents

Method of making a rubber laminated gasket

Gasketing material and method of making same by densifying adhesive...

Gasket and method of making same

Method of making gasket having roller coated secondary seals

Method of making a silk-screened gasket of enhanced sealing charact...

Abrasive-erosion resistant gasket assembly

Erosion resistant gasket

Fretting corrosion resistant gasket and method of making same