Dennis Cecic — 8 Patents at Digital Security Controls

Dennis Cecic has been granted 8 US patents while listed as an inventor at Digital Security Controls. The first was granted in 1993 and the most recent in June 1999. Dennis Cecic ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Dennis Cecic in Scarborough, ON, CA.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
5917410	Glass break sensor	Hartwell Fong	1999-06-29
5831528	Detection of glass breakage	Hartwell Fong	1998-11-03
5793288	Intrusion alarm with independent trouble evaluation	John Peterson, Reinhart K. Pildner	1998-08-11
5675320	Glass break detector	Hartwell Fong	1997-10-07
5504473	Method of analyzing signal quality	Hartwell Fong	1996-04-02
5453733	Intrusion alarm with independent trouble evaluation	John Peterson, Reinhart K. Pildner	1995-09-26
5444432	Detection signal evaluation at varying signal levels	Reinhart K. Pildner	1995-08-22
5216410	Intrusion alarm sensing unit	Reinhart K. Pildner	1993-06-01

Dennis Cecic — 8 Patents

Issued Patents All Time

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