Robert Leland Frenkel

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Englewood, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Slip pallet with a cushioning effect
- Patent number 5,226,372
- Issue date Jul 13, 1993
- Coors Brewing Company
- Robert L. Frenkel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Article transferring conveying system
- Patent number 4,874,079
- Issue date Oct 17, 1989
- Adolph Coors Company
- Robert L. Frenkel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Container scanning and accounting device
- Patent number 4,707,251
- Issue date Nov 17, 1987
- Golden Aluminum Company
- Jerry V. Jenkins
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Magnetic drum for separating ferrous and non-ferrous beverage conta...
- Patent number 4,557,387
- Issue date Dec 10, 1985
- Adolph Coors Company
- Robert L. Frenkel
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Apparatus and method for return of empty aluminum cans
- Patent number 4,463,844
- Issue date Aug 7, 1984
- Adolph Coors Company
- Stanley S. Huffman
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and apparatus for separating a palletized array of container...
- Patent number 4,019,620
- Issue date Apr 26, 1977
- Coors Container Company
- Robert Leland Frenkel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL