4. Stock material or miscellaneous articles
  5. Composite
  6. Of metal

E. Torbjorn Hartzell

Inventor

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

Details

Inventor

active

Cemented carbide body used preferably for abrasive rock drilling

Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cemented carbide body used preferably for abrasive rock drilling

Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Metal and nonmetal in final product
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cemented carbide body with extra tough behavior

Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Metal and nonmetal in final product
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cemented carbide body with extra tough behavior

Stock material or miscellaneous articles – Composite – Of metal
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cemented carbide body with increased wear resistance

Stock material or miscellaneous articles – Composite – Of metal
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

E. Torbjorn Hartzell does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1261566

  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