Building units and construction elements – Stair – ladder – scaffold – or similar support – Element or attachment
Patent
1998-07-24
1999-08-10
Clark, Doris
Building units and construction elements
Stair, ladder, scaffold, or similar support
Element or attachment
2504
Patent
active
D04127544
REFERENCES:
patent: D343692 (1994-01-01), Rainio
patent: 1285817 (1918-11-01), Sklar
patent: 4056270 (1977-11-01), Greenfield
patent: 4903795 (1990-02-01), Cummings
patent: 5111908 (1992-05-01), Reiter et al.
patent: 5337857 (1994-08-01), Spalt et al.
Clark Doris
Greiner Stephen R.
LandOfFree
Scaffold 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 Scaffold step, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scaffold step will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1107130