4. Static structures (e.g., buildings)
  5. Intersection of a cast stonelike component
  6. Cast in situ material at module juncture

Robert E. Westerlund

Inventor

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

Details

Inventor

active

Automatic wear compensation apparatus for concrete pumping hoppe

Pumps – Expansible chamber type – Mechanically actuated distributor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Concrete pumping swivel coupling apparatus

Pipe joints or couplings – With lubrication
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Concrete pumping swivel coupling apparatus with seal

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High pressure coupling apparatus

Pipe joints or couplings – With fluid pressure seal – Flexible lip
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High pressure coupling apparatus

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
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 E. Westerlund 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 E. Westerlund, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robert E. Westerlund will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-451428

  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