Concrete insert

Tools and hardware – Fastener – support or mount not elsewhere specified – Fastener or coupling

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Patent

active

D03621774

REFERENCES:
patent: 1045562 (1912-11-01), Kennedy
patent: 1136460 (1915-04-01), Wright
patent: 1264189 (1918-04-01), Keator
patent: 3293811 (1966-12-01), Rice
patent: 3391514 (1968-07-01), Hall, Jr.
patent: 4088361 (1978-05-01), Ditcher
patent: 4512121 (1985-04-01), Carydias et al.
patent: 4580378 (1986-04-01), Kelly et al.
patent: 4945704 (1990-08-01), Brown, Jr.
"Loop Design Light Duty Concrete Insert", Linn Brown & Associates, Inc., at least by May, 1992 (1 page).
Catalog PH-2 "Grinnel Pipe Hangers", Grinnel Supply Sales Company, at least by May, 1992 (Cover page and pp. ph-51 and ph-52).

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

Concrete insert does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-398585

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.