Alan Pritchard

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Walchwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Self-tapping fastener
- Patent number 6,261,040
- Issue date Jul 17, 2001
- Conti Fasteners AG
- John R. Reynolds
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Blank for self-tapping fastener
- Patent number 6,089,806
- Issue date Jul 18, 2000
- Conti Fasteners
- John R. Reynolds
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Die for forming self-tapping fastener blank
- Patent number 6,089,986
- Issue date Jul 18, 2000
- Conti Fasteners, A.G.
- John R. Reynolds
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Threaded fastener system
- Patent number 5,722,808
- Issue date Mar 3, 1998
- Conti Fasteners AG
- Alan Pritchard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...