4. Tools
  5. Wrench, screwdriver, or driver therefor
  6. Machine

David Ostfeld

Representative

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

Details

Representative

active

No affiliations

Adjustable tool

Tools – Wrench – screwdriver – or driver therefor – Machine
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus and method for releasable connections

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of texturing concrete with deep texture hammer

Stone working – Dressing – Pick-action cutter
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Probeless fluid level controller

Fluid handling – Liquid level responsive or maintaining systems – Electrical characteristic sensing
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for recovering carbon black and hydrocarbons from used t

Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
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

David Ostfeld does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-674828

  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