4. Coating implements with material supply
  5. Projectable and retractable tool
  6. Tip-pressure projection

Bernard J. McCauley

Inventor

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

Details

Inventor

active

Roller ball pen with adjustable spring tension

Coating implements with material supply – Projectable and retractable tool – Tip-pressure projection
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Roller ball pen with adjustable spring tension

Coating implements with material supply – Projectable and retractable tool – Tip-pressure projection
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Writing instrument

Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Design Patent

  [ 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

Bernard J. McCauley does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2070911

  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