Building units and construction elements – Stair – ladder – scaffold – or similar support – Element or attachment
Patent
1991-08-14
1993-11-23
Word, A. Hugo
Building units and construction elements
Stair, ladder, scaffold, or similar support
Element or attachment
Patent
active
D03416640
REFERENCES:
patent: D316608 (1991-04-01), Wagner
patent: 1592499 (1926-07-01), Padgett
patent: 2449609 (1948-09-01), Linder et al.
patent: 3394774 (1968-07-01), Lanier
patent: 4798262 (1989-01-01), Margolies
Clark Doris
Gilden Leon
Word A. Hugo
LandOfFree
Adjustable ladder foot does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable ladder foot, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable ladder foot will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1838727