Music – Instruments – Drums
Reexamination Certificate
2005-10-11
2005-10-11
Hsieh, Shih-Yung (Department: 2837)
Music
Instruments
Drums
C084S413000, C084S41100A
Reexamination Certificate
active
06953883
ABSTRACT:
A drum hoop includes an annular ring having inward and outward faces and a plurality of flanges formed on the outward face projecting radially outwardly from the lower edge. A plurality of parallel visual guidelines are formed on the inward face of the ring positioned parallel to a reference plane formed by the lower surfaces of the flanges.
REFERENCES:
patent: 4062265 (1977-12-01), Walker
patent: 4188852 (1980-02-01), Light
patent: 4218952 (1980-08-01), Arbiter
patent: 5561255 (1996-10-01), Sassmannshausen et al.
LandOfFree
Drum hoop does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drum hoop, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drum hoop will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3491862