Mark Duron has been granted 58 US patents while listed as an inventor at Symbol Technologies . The first was granted in 1995 and the most recent in December 2025. Mark Duron ranks #41,319 of 4,157,543 US inventors in our database (top 0.99%). Patent records list Mark Duron in Mastic, NY, US.
Patents per Year Patents granted per year, 1995 to 2025 Bar chart with a peak of 9 patents in 2012. peak 9 1995: 1 patents 1995 1998: 1 patents 2006: 4 patents 2006 2007: 3 patents 2008: 3 patents 2008 2009: 4 patents 2010: 2 patents 2010 2011: 4 patents 2012: 9 patents 2012 2013: 8 patents 2014: 4 patents 2014 2015: 2 patents 2016: 2 patents 2016 2018: 1 patents 2019: 1 patents 2019 2020: 1 patents 2021: 2 patents 2021 2023: 2 patents 2024: 1 patents 2024 2025: 3 patents 2025
Issued Patents All Time
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Showing 51–58 of 58 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7205953 Directional antenna array Richard T. Knadle , Hal Charych , Henry Grossfeld , Raj Bridgelall 2007-04-17
7170412 Angle of position object location system and method Michael Knox , Raj Bridgelall , Richard T. Knadle , James Joseph Bender 2007-01-30
7119738 Object location system and method using RFID Raj Bridgelall , Martin Strzelczyk 2006-10-10
$13,128,000
7091859 Package-integrated RF relay Raj Bridgelall , Avi Nudelman , Hal Charych 2006-08-15
$7,209,000
7075437 RFID relay device and methods for relaying and RFID signal Raj Bridgelall , Richard T. Knadle , Hal Charych , Avi Nudelman 2006-07-11
$7,412,000
7030761 Multi-resolution object location system and method Raj Bridgelall , Martin Strzelczyk 2006-04-18
$5,363,000
5836818 Coin acceptor including multi-state visual indicator apparatus and method Daniel A. Jones , Terry Adams , Yosef Har-Nov , John Stitt , James P. Suttle 1998-11-17
5377973 Methods and apparatus for playing casino card games including a progressive jackpot Daniel A. Jones 1995-01-03