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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Danchulis; James E.
Address:
Pittsburgh, PA
No. of patents:
7
Patents:












Patent Number Title Of Patent Date Issued
D387330 Switch plate for doors December 9, 1997
D289667 Exercise treadmill May 5, 1987
5974600 Spa cover November 2, 1999
A bi-folding spa cover and lift for installing and removing the spa cover are disclosed. The cover includes a pair of cover members which each cover about one-half of the spa. Each cover member consists of a pair of structural plastic panels pivotably secured together so that the cover
5139071 Louvered blind August 18, 1992
A louvered blind having a first blind assembly defining a first passageway and a second blind assembly defining a second passageway. A rod passes through both the first and second passageways. A first spacer is frictionally secured to the rod and has a portion disposed in the first p
5086823 One-piece louver for a louvered covering system February 11, 1992
A novel one-piece louver having a flat or substantially arcuate cross-section defining thereof first and second longitudinal edges, there being no other structure depending from the first and the second longitudinal edges, suitable for use in a louvered covering system carrying on at
4720094 Exercise apparatus with locking means January 19, 1988
Exercise apparatus having locking means for facilitating adjustable positioning of a portion thereof. The exercise apparatus may take the form of an exercise bicycle or other equipment. The locking means are adapted to have a component positioned within a tubular member of the exercise
4700942 Exercise apparatus with locking means October 20, 1987
Exercise apparatus having locking means for facilitating adjustable positioning of a portion thereof. The exercise apparatus may take the form of an exercise bicycle or other equipment. The locking means are adapted to have a component positioned within a tubular member of the exercise










 
 
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