4. Tools and hardware
  5. Fastener, support or mount not elsewhere specified
  6. Support, guide, or spacer

John Bercaw

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Carabiner

Tools and hardware – Fastener – support or mount not elsewhere specified – Support – guide – or spacer
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Carabiner with thumb grip

Buckles – buttons – clasps – etc. – Separable-fastener or required component thereof – Including member having distinct formations and mating...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Handle for ice axe

Cutlery – Cutting tools – Hatchet – ax – or adze
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Ice screw with foldable crank handle

Supports – Brackets – Specially mounted or attached
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Ice screw with non-linear taper

Supports – Brackets – Specially mounted or attached
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

John Bercaw does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with John Bercaw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John Bercaw will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-732586

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure