Threaded – headed fastener – or washer making: process and apparat – Process – Making internally threaded fastener – e.g. – nut
Reexamination Certificate
2006-02-14
2006-02-14
Tolan, Ed (Department: 3725)
Threaded, headed fastener, or washer making: process and apparat
Process
Making internally threaded fastener, e.g., nut
C470S025000, C470S026000, C470S089000, C470S091000
Reexamination Certificate
active
06997814
ABSTRACT:
An elongated T-nut fastener is formed from a single piece of material. The fastener includes a barrel and a flange, with a threaded portion in the barrel and an unthreaded portion beyond the threaded portion. Fastening sites are provided at spaced locations along the length of the fastener.
REFERENCES:
patent: 2743518 (1956-05-01), Zahodiakin
patent: 3021537 (1962-02-01), Hughes
patent: 4911592 (1990-03-01), Muller
patent: 5503596 (1996-04-01), Nagayama
patent: 5618144 (1997-04-01), Leistner
patent: 5863164 (1999-01-01), Leistner
patent: 5993320 (1999-11-01), Selle
patent: 6095738 (2000-08-01), Selle
patent: 6139237 (2000-10-01), Nagayama
patent: 6511274 (2003-01-01), Nagayama
patent: 2003/0185645 (2003-10-01), Leistner
Curley, Jr. William J.
Head James A.
Norkus James F.
Croll Mark W.
Donovan Paul F.
Illinois Tool Works Inc
Tolan Ed
LandOfFree
Long barrel T-nut does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Long barrel T-nut, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Long barrel T-nut will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3708537