4. Pipe joints or couplings
  5. Elbow

William T. Grisham

Inventor

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

Details

Inventor

active

Pipe connector for washing machine drainage

Pipe joints or couplings – Elbow
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Railroad collision avoidance system and method for...

Communications: electrical – Land vehicle alarms or indicators – Of relative distance from an obstacle
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Railroad collision avoidance system and method for...

Communications: electrical – Land vehicle alarms or indicators – Of relative distance from an obstacle
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless danger proximity warning system and method

Communications: electrical – Land vehicle alarms or indicators – Of relative distance from an obstacle
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

William T. Grisham does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1271960

  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