Patents and Patents Pending Table
BioChip® and Body Monitor Patents
and patents pending
Variable camshaft® patent numbers Gen-V Fastener
and patents pending
     
ZipClip® Patent Drawings ZipLok ® Patent Drawings ZipBolt® Patents
     
Endless Track Vehicle Patents Variable Ratio Transmission Patents Origami Nut Patents
     
—Patents and Patent Numbers—
The First "Flexible Threaded Fasteners" 
The first and Basic Flexible Threaded Fastener® patent
(formerly known as ZipNut®)
Patent 4,378,187
(basic ZipNut)


Flexible Threaded Fastener® (Canadian) 1170871 19931208
Quick acting nut or coupling assembly Patent 5,324,150

Method and apparatus for rapidly engaging threaded coupling members
(HUBBLE Telescope REPAIR MISSION - 1991)
Patent 5,378,100

Quick acting nut or coupling assembly Patent 5,427,488

Method and apparatus for rapidly engaging threaded and disengaging coupling members
(HUBBLE REPAIR MISSION - 1991)
Patent 5,580,200

Method and apparatus for rapidly engaging threaded coupling members
(HUBBLE Telescope REPAIR MISSION - 1991)

Patent 5,733,084

Variations and SERIES of "Flexible Threaded Fasteners" ® ® Patents 
Generation V - Flexible Threaded Fastener ® Patent pending (filed)
Rapidly Engaging Female Threaded Coupler 2008 0179883
Vehicles and Various Transmission Patents 
Basic Toroid Transmission Patent Patent 3,727,474
Torque Star Bicycle Transmission Patent Patent 4,373,926
Torque Star Bicycle Transmission Patent (Canadian) Patent   1206019
Twin Track (Endless Track) Snowmobile  Patent    886,993
Worldwide Patents and Patents Pending 
Quick Acting Nut  EP0039355A1
Automatic Transmission  EP0116731A1
Quick Acting Speed Nut and Spring EP0265511A1
Method and Aparatus for engaging Threaded members  EP0651861A1
Method and Aparatus for engaging Threaded members  EP0651861A4
Method and Aparatus for engaging Threaded members EP0651861B1
Quick Acting Speed Nut and Spring WO1987-06664
Method and Aparatus for engaging Threaded members WO1994-24442
Rapidly Engaging Female Threaded Coupler WO2008-94530
PURLOINED "Patents" 
Quick Locking Fastener - Schirrmacher's Patent Patent 5,100,275
Quick Locking Fastener - Schirrmacher's Patent Patent 6,361,260
Rapidly Engaging and Disengaging Threaded Coupling Members - Cabahug Patent 5,561,816
Male Couplings with Movable Threaded Segments (GAS NUT) - Cabahug Patent 5,788,443
Rapidly Engaging and Disengaging Threaded Coupling Members - Cabahug Patent 6,361,260