Inventor
PRITCHARD ALAN
ES15 patents
⚠️ This page may combine multiple inventors who share the name “PRITCHARD ALAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTI FASTENERS AG
6 patentsUS6494655B1Dec 17, 2002
Self-tapping screw and method for joining thin workpieces
CONTI FASTENERS AG27 citations92
US6261040B1Jul 17, 2001
Self-tapping fastener
CONTI FASTENERS AG23 citations92
US5722808AMar 3, 1998
Threaded fastener system
CONTI FASTENERS AG33 citations92
US6494656B1Dec 17, 2002
Self-tapping screw, blank and method for joining thin workpieces and production method for the same
CONTI FASTENERS AG39 citations89
US9404524B2Aug 2, 2016
High performance thread rolling screw/bolt for use in an unthreaded nut anchor
CONTI FASTENERS AG8 citations83
US6712708B2Mar 30, 2004
Self-tapping screw, blank and method for joining thin workpieces and production method for the same
CONTI FASTENERS AG13 citations81
RES ENGINEERING & MANUFACTURING INC
3 patentsUS10690170B2Jun 23, 2020
Fastener system comprising an externally threaded bolt and an internally threaded nut for the avoidance of cross-threading of the mating threads during assembly
RES ENGINEERING & MANUFACTURING INC2 citations71
US9957993B2May 1, 2018
Recessed head fastener and driver combination
RES ENGINEERING & MANUFACTURING INC2 citations71
US9835193B2Dec 5, 2017
Fastener system comprising an externally threaded bolt and an internally threaded nut for the avoidance of cross-threading of the mating threads during assembly
RES ENGINEERING & MANUFACTURING INC3 citations71