Kenneth M. Kaufmann

Person

Minneapolis, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic fixed-quantity/fixed-time anti-oxidation replenisher cont...
- Patent number 4,466,072
- Issue date Aug 14, 1984
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control apparatus for film disc processor
- Patent number 4,456,355
- Issue date Jun 26, 1984
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic fixed-quantity/variable-time anti-oxidation replenisher c...
- Patent number 4,422,152
- Issue date Dec 20, 1983
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic variable-quantity/variable-time anti-oxidation replenishe...
- Patent number 4,372,666
- Issue date Feb 8, 1983
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic variable-quantity/fixed-time anti-oxidation replenisher c...
- Patent number 4,372,665
- Issue date Feb 8, 1983
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pulse width modulation speed control
- Patent number 4,371,819
- Issue date Feb 1, 1983
- Pako Corporation
- Kenneth M. Kaufmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual rate automatic anti-oxidation replenisher control
- Patent number 4,346,981
- Issue date Aug 31, 1982
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Graphic arts processor having switch selectable replenishment contr...
- Patent number 4,332,456
- Issue date Jun 1, 1982
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic inverse fix replenisher control
- Patent number 4,314,753
- Issue date Feb 9, 1982
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive sheet processor
- Patent number 4,300,828
- Issue date Nov 17, 1981
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic anti-oxidation replenisher control
- Patent number 4,295,729
- Issue date Oct 20, 1981
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic replenisher control system
- Patent number 4,293,211
- Issue date Oct 6, 1981
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kenneth M. Kaufmann

Person

Patents Grantslast 30 patents

Automatic fixed-quantity/fixed-time anti-oxidation replenisher cont...

Control apparatus for film disc processor

Automatic fixed-quantity/variable-time anti-oxidation replenisher c...

Automatic variable-quantity/variable-time anti-oxidation replenishe...

Automatic variable-quantity/fixed-time anti-oxidation replenisher c...

Pulse width modulation speed control

Dual rate automatic anti-oxidation replenisher control

Graphic arts processor having switch selectable replenishment contr...

Automatic inverse fix replenisher control

Photosensitive sheet processor

Automatic anti-oxidation replenisher control

Automatic replenisher control system