Building units and construction elements – Stair – ladder – scaffold – or similar support – Element or attachment
Patent
1978-08-30
1981-04-07
Gandy, James M.
Building units and construction elements
Stair, ladder, scaffold, or similar support
Element or attachment
D0699
Patent
active
D02588390
REFERENCES:
patent: 3085651 (1963-04-01), Rich
patent: 3791485 (1974-02-01), Norlander
patent: 3944024 (1976-03-01), Adas
Gandy James M.
Hobbs Marmaduke A.
Minichillo Ronald A.
LandOfFree
Ladder step does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ladder step, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ladder step will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-282423