4. Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
  5. Hinge
  6. Including means to fasten leaf to member

Robert O. Ruff

Inventor

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

Details

Inventor

active

Anchor for metal door frame

Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Outside corner or peripherally bordered
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Blank filler plate for lock edge cut-out

Locks – Parts – attachments – accessories and adjuncts – For key-operated mechanism
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Door frame for metal buildings

Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Outside corner or peripherally bordered
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Door frame installing fixture

Static structures (e.g. – buildings) – With adjunctive means for assembly or disassembly – Removable prop or brace combined with structure component
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Door window glass and frame assembly

Static structures (e.g. – buildings) – Sectioned imperforate facing within perpheral frame; e.g.,...
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

Robert O. Ruff does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-239557

  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