J P Leon has been granted 17 US patents while listed as an inventor at Stamps.Com . The first was granted in 2002 and the most recent in February 2024. J P Leon ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list J P Leon in Tucson, AZ, US.
Patents per Year Patents granted per year, 2002 to 2024 Bar chart with a peak of 3 patents in 2012. peak 3 2002: 1 patents 2002 2012: 3 patents 2012 2013: 2 patents 2013 2014: 1 patents 2014 2018: 2 patents 2018 2019: 3 patents 2019 2021: 3 patents 2021 2023: 1 patents 2023 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–17 of 17 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11893833 Systems and methods utilizing gravity feed for postage metering Kenneth Thomas McBride 2024-02-06
11574278 Systems and methods providing known shipper information for shipping indicia Michael J. Biswas 2023-02-07
11140278 Postage printer John Roland Clem 2021-10-05
10922641 Systems and methods providing known shipper information for shipping indicia Michael J. Biswas 2021-02-16
$96,801,000
10891807 Systems and methods utilizing gravity feed for postage metering Kenneth Thomas McBride 2021-01-12
$82,481,000
10504298 High speed printing Keith Bussell 2019-12-10
10431013 High speed printing Keith Bussell 2019-10-01
10325301 Systems and methods for creating and providing shape-customized, computer-based, value-bearing items — 2019-06-18
$15,486,000
9965903 Postage metering with accumulated postage Mark Lea Tsuie , Keith Bussell 2018-05-08
$57,556,000
9911246 Systems and methods utilizing gravity feed for postage metering Kenneth Thomas McBride 2018-03-06
$45,233,000
8775331 Postage metering with accumulated postage Mark Lea Tsuie , Keith Bussell 2014-07-08
$4,810,000
8505978 Systems and methods for creating and providing shape-customized, computer-based, value-bearing items — 2013-08-13
$3,594,000
8360313 Computer-based value-bearing item customization security Richard Stables , Daniel David Farino , Geoffrey C. Begen 2013-01-29
$2,322,000
8285651 High speed printing Keith Bussell 2012-10-09
$4,357,000
8267307 Coded information for inventorying goods Keith Bussell 2012-09-18
$5,227,000
8100324 Systems and methods for facilitating replacement of computer-based value-bearing items — 2012-01-24
$3,407,000
6341274 Method and apparatus for operating a secure metering device — 2002-01-22