4. Registers
  5. Systems controlled by data bearing records
  6. Credit or identification card systems

Leonard V. Knappmiller

Inventor

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

Details

Inventor

active

Fire hydrant protective cover and visibility marker

Fluid handling – Hydrant type – With casing
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Payment accepting trash receptacle

Registers – Systems controlled by data bearing records – Credit or identification card systems
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pipe thread sealant sheath

Pipe joints or couplings – With assembly means or feature
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

Leonard V. Knappmiller does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2659440

  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