4. Internal-combustion engines
  5. With heating means

Marshall C. Gregory

Representative

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

Details

Representative

active

No affiliations

Apparatus and method for cold weather protection of large diesel

Internal-combustion engines – With heating means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Coin packaging device

Coin handling – Counter or indicator – With means to wrap coins
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Furnace

Stoves and furnaces – Grates
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Game board

Material or article handling equipment – Refuse or trash equipment – With distinct stand – support – or wheels
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Ion emitter-indicator

Electricity: electrical systems and devices – Electric charge generating or conducting means – Modification of environmental electric charge
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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

Marshall C. Gregory does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-45233

  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