Toronto
Canada
2
2011-05-12
Bem Case from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
FASTENER RESTRAINT ASSEMBLY TO PREVENT ROTATIONAL LOOSENING OF MECHANICAL FASTENERS, FASTENER AND METHOD
#2 | 2009-02-05Fastener restraint assembly to prevent rotational loosening of mechanical fasteners, fastener and method
3380255 ⎘