Jack L. Wilhelmson

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Cheraw, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Temperature controlled soldering resistor to change the set tempera...
- Patent number 4,924,067
- Issue date May 8, 1990
- Cooper Industries, Inc.
- Jack L. Wilhelmson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-locking, removeable tapered tips for soldering and de-solderin...
- Patent number 4,560,101
- Issue date Dec 24, 1985
- Cooper Industries, Inc.
- Jack L. Wilhelmson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Carbon-based soldering and de-soldering tip and method of manufactu...
- Patent number 4,424,930
- Issue date Jan 10, 1984
- Cooper Industries, Inc.
- Jack L. Wilhelmson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR