4. Uncategorized

Robert M. Griffin

Uncategorized

Inventor

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

Details

Inventor

Filament support for tubular lamp capsule

H - Electricity – 01 – K
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Incandescent lamp having hardglass envelope with internal...

H - Electricity – 01 – K
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Incandescent lamp having hardglass envelope with...

H - Electricity – 01 – K
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Lamp base

Uncategorized
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Line-voltage low-wattage tungsten-halogen lamp with means...

H - Electricity – 01 – K
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Shovel coupling

A - Human Necessities – 01 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Shovel coupling with angle of attack adjustment

A - Human Necessities – 01 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

LandOfFree

Say what you really think

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

Rating

Robert M. Griffin does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFCA-PAI-P-170364

  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