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Lawrence R. Porter — 4 Patents

TRTransdata: 4 patents #2 of 9Top 25%
Tyler, TX: #80 of 403 inventorsTop 20%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Lawrence R. Porter has been granted 4 US patents while listed as an inventor at Transdata. The first was granted in 1992 and the most recent in June 2005. Lawrence R. Porter ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Lawrence R. Porter in Tyler, TX, US.

Patents per Year

Patents granted per year, 1992 to 2005Bar chart with a peak of 1 patents in 1992.peak 11992: 1 patents19922001: 1 patents20012002: 1 patents20022005: 1 patents2005

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6903699 Wireless communication device for electric meter and method of manufacture thereof John Paul King, Doug Justice 2005-06-07
6462713 Antenna for electric meter and method of manufacturing thereof John Paul King, Doug Justice 2002-10-08
6181294 Antenna for electric meter and method of manufacture thereof John Paul King, Doug Justice 2001-01-30
5122735 Digital power metering Scott H. Hammond 1992-06-16

Frequent Collaborators

John Paul King3 shared
Doug Justice3 shared
Scott H. Hammond1 shared

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Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4