Robert H. Pfleger

Person

Fox Point, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Shopping cart conveyor with front wheel alignment and turning system
- Patent number 6,644,210
- Issue date Nov 11, 2003
- Pflow Industries, Inc.
- Robert H. Pfleger
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Inclined shopping cart conveyor system
- Patent number 6,490,979
- Issue date Dec 10, 2002
- Pflow Industries, Inc.
- Robert H. Pfleger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor system including roller-guided carriage assemblies
- Patent number 6,394,260
- Issue date May 28, 2002
- Pflow Industries, Inc.
- Gene M. Barth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Portable lift
- Patent number 5,941,347
- Issue date Aug 24, 1999
- Pflow Industries Inc.
- Robert H. Pfleger
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety mechanism for a vertical reciprocating conveyor
- Patent number 5,228,537
- Issue date Jul 20, 1993
- Pflow Industries Inc.
- Robert H. Pfleger
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Vertical conveyor
- Patent number 5,205,379
- Issue date Apr 27, 1993
- Pflow Industries Inc.
- Robert H. Pfleger
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Material transfer apparatus
- Patent number 4,987,992
- Issue date Jan 29, 1991
- Pflow Industries Inc.
- Robert H. Pfleger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for removing and installing batteries
- Patent number 4,227,463
- Issue date Oct 14, 1980
- Pflow Industries, Inc.
- Robert H. Pfleger
- B60 - VEHICLES IN GENERAL

Robert H. Pfleger

Person

Patents Grantslast 30 patents

Shopping cart conveyor with front wheel alignment and turning system

Inclined shopping cart conveyor system

Conveyor system including roller-guided carriage assemblies

Portable lift

Safety mechanism for a vertical reciprocating conveyor

Vertical conveyor

Material transfer apparatus

Apparatus for removing and installing batteries