Measuring and testing – Vibration – By mechanical waves
Reexamination Certificate
2007-12-11
2007-12-11
Williams, Hezron (Department: 2856)
Measuring and testing
Vibration
By mechanical waves
C073S597000, C367S099000, C367S127000, C381S071100
Reexamination Certificate
active
11147400
ABSTRACT:
An accurate measure of normally operating noise is required for a useful noise measurement system. A device is needed to make a representative measure of the boat's acoustic power using measured boat sound level with integrated corrections for sensed distance to the boat and measured ambient sound level. This device needs to make this measurement process invisible, automatic, and accurate from a law enforcement point of view.
REFERENCES:
patent: 3844175 (1974-10-01), Hixson
patent: 4179937 (1979-12-01), Koblanski
patent: 4257273 (1981-03-01), Knowd
patent: 4563274 (1986-01-01), Rothon et al.
patent: 4575829 (1986-03-01), Duhe
patent: 4581726 (1986-04-01), Makino et al.
patent: 4739860 (1988-04-01), Kobayashi et al.
patent: 5636287 (1997-06-01), Kubli et al.
patent: 6084973 (2000-07-01), Green et al.
patent: 6434239 (2002-08-01), DeLuca
patent: 2003/0154054 (2003-08-01), Charette et al.
patent: 2005/0041529 (2005-02-01), Schliep et al.
patent: 2006/0198537 (2006-09-01), Moorer
Document related to use entitled “Testing on Higgin's Lake,” C. Radcliffe, Jun. 20, 2003, 2 pgs.
“Boat Noise Abatement Project Moves Forward, Sound Gun Demonstration Successful at Higgins Lake Tests,” C. Radcliffe et al., The Michigan Riparian, vol. 38, No. 3, Aug. 2003, pp. 8-11.
Harness & Dickey & Pierce P.L.C.
Saint-Surin Jacques M.
Williams Hezron
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