Robert T. Maddock

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W. Rush, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic bag and method of forming the same
- Patent number 4,613,988
- Issue date Sep 23, 1986
- Mobil Oil Corporation
- Robert T. Maddock
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of forming a thermoplastic film sack having a stress relieve...
- Patent number 4,588,392
- Issue date May 13, 1986
- Mobil Oil Corporation
- Robert T. Maddock
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Thermoplastic bag and bag pack
- Patent number 4,493,419
- Issue date Jan 15, 1985
- Mobil Oil Corporation
- Randolph D. Prader
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL