John R. Sargis

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for collating and stacking documents and for e...
- Patent number 4,269,401
- Issue date May 26, 1981
- John R. Sargis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for transporting documents with preselected in...
- Patent number 4,235,431
- Issue date Nov 25, 1980
- AES Technology Systems, Inc.
- Martin T. Abrams
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Staple removing apparatus
- Patent number 4,171,121
- Issue date Oct 16, 1979
- AES Technology Systems, Inc.
- Robert M. Nitschneider
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Staple removing method
- Patent number 4,090,690
- Issue date May 23, 1978
- AES Technology Systems, Inc.
- Robert M. Nitschneider
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS