4. B - Operations, Transporting
  5. 66
  6. F

Richard S. Graafsma

B - Operations – Transporting – 66 – F

Inventor

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

Details

Inventor

Jack housing

B - Operations – Transporting – 66 – F
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Powdered metal gear for screw jack

F - Mech Eng,Light,Heat,Weapons – 16 – H
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Powdered metal gear for screw jack

B - Operations – Transporting – 66 – F
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Screw jack pinion gear and method of making same

F - Mech Eng,Light,Heat,Weapons – 16 – H
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Snubber for one end lift jacks

B - Operations – Transporting – 66 – F
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

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

Rating

Richard S. Graafsma does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFCA-PAI-P-160051

  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