4. Sheet feeding or delivering
  5. Feeding
  6. By means to convey sheet

Mark R. Donovan

Inventor

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

Details

Inventor

active

Paperboard processing machine with vacuum transfer system

Sheet feeding or delivering – Feeding – By means to convey sheet
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Printing machine with improved vacuum transfer

Printing – Rolling contact machines – Rotary
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Quick change ink roll

Printing – Rolling contact machines – Rotary
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

Mark R. Donovan does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1335090

  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