Peter Harrison has been granted 12 US patents. The first was granted in 1984 and the most recent in January 2015. Peter Harrison ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Peter Harrison in Wakefield, ON, GB.
Patents per Year Patents granted per year, 1984 to 2015 Bar chart with a peak of 2 patents in 1996. peak 2 1984: 1 patents 1984 1988: 1 patents 1988 1989: 1 patents 1989 1990: 1 patents 1990 1993: 1 patents 1993 1995: 1 patents 1995 1996: 2 patents 1996 1998: 2 patents 1998 2008: 1 patents 2008 2015: 1 patents 2015
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8926306 Food product press — 2015-01-06
7343321 Method of administering licensing of use of copyright works Keith Ryan Hill , Michael A. Hayes 2008-03-11
5852777 Method and apparatus for screening a call in a wireless system — 1998-12-22
$31,570,000
5822693 Method and apparatus for controlling a base station utilizing a dual mode mobile station — 1998-10-13
$11,852,000
5590411 Method and apparatus for suppressing spurious third-order responses in transceivers Peter Sroka 1996-12-31
$6,402,000
5551069 Radio apparatus having a combined antenna and clip Sarah Hodgkinson 1996-08-27
$8,257,000
5389938 Retractable antenna assembly with retraction short circuiting — 1995-02-14
5267234 Radio transceiver with duplex and notch filter — 1993-11-30
4917748 Method of making microwave heatable materials — 1990-04-17
D302423 Portable radio/telephone instrument Nils Martensson , David Perry , John H. New , Ron Major , Craig Dolwin +1 more 1989-07-25
4764399 Method of printing thermoplastic articles with thermoplastic ink — 1988-08-16
4447479 Plastics sheet material and articles produced therefrom Thomas N. Gaunt 1984-05-08
