4. Tools and hardware
  5. Fastener, support or mount not elsewhere specified
  6. Support, guide, or spacer

G. Douglas Hartzheim

Inventor

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

Details

Inventor

active

Bolster bar

Tools and hardware – Fastener – support or mount not elsewhere specified – Support – guide – or spacer
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Chair

Building units and construction elements – Miscellaneous
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for supporting reinforcement members

Supports – Stand – Plural leg
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Slab on grade chair

Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Spacer-positioner; e.g. – rebar chair
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Slab on grade chair

Tools and hardware – Fastener – support or mount not elsewhere specified – Support – guide – or spacer
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

G. Douglas Hartzheim does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-103508

  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