4. Metal working
  5. Method of mechanical manufacture
  6. Shaping one-piece blank by removing material

Derrick Perkins, Jr.

Inventor

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

Details

Inventor

active

Apparatus for machining a workpiece

Metal working – Plural diverse manufacturing apparatus including means for... – With means to feed work intermittently from one tool station...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Archery broadhead having blade cut-out and method for making...

Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – Arrow – dart – or shuttlecock; part thereof
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for machining a workpiece

Metal working – Method of mechanical manufacture – Shaping one-piece blank by removing material
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

Derrick Perkins, Jr. does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1958310

  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