Trenholm; Leon S.

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Cumberland F'sde, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for removing a cap from a container with a cap engaging unit
- Patent number 5,430,923
- Issue date Jul 11, 1995
- Trenholm; Leon S.
- Donald G. Parent
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Automated container cap remover and method
- Patent number 5,271,296
- Issue date Dec 21, 1993
- Trenholm; Leon S.
- Donald G. Parent
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...