Lemuel Huff

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Paramount, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Spirally-formed thermoplastic tube
- Patent number 4,362,187
- Issue date Dec 7, 1982
- Manville Service Corporation
- Allan Harris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hole cutting apparatus utilizing a cylinder saw
- Patent number 4,152,090
- Issue date May 1, 1979
- Johns-Manville Corporation
- Allan Harris
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for vibrating bulk material within a bin or tank
- Patent number 3,933,281
- Issue date Jan 20, 1976
- Johns-Manville Corporation
- Samil S. Uralli
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL