Roy Watson has been granted 15 US patents while listed as an inventor at Bemis Manufacturing . The first was granted in 1984 and the most recent in May 2022. Roy Watson ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Roy Watson in Lisbon, OH, US.
Patents per Year Patents granted per year, 1984 to 2022 Bar chart with a peak of 4 patents in 2017. peak 4 1984: 1 patents 1984 2014: 1 patents 2014 2015: 3 patents 2015 2016: 2 patents 2016 2017: 4 patents 2017 2018: 1 patents 2018 2020: 2 patents 2020 2022: 1 patents 2022
Issued Patents All Time
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Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
D950881 Shopping cart Richard Stauff , Gary Vande Berg 2022-05-03
D886404 Basket for shopping cart Richard Stauff , Gary Vande Berg 2020-06-02
D874778 Shopping cart Richard Stauff , Gary Vande Berg 2020-02-04
D813486 Shopping cart Richard Stauff , Gary Vande Berg 2018-03-20
D796769 Shopping cart Richard Stauff , Gary Vande Berg 2017-09-05
9731742 Shopping cart Rick Stauff , Gary Vande Berg 2017-08-15
$16,125,000
D792674 Shopping cart Richard Stauff , Gary Vande Berg 2017-07-18
9682719 Shopping carts Rick Stauff , Gary Vande Berg 2017-06-20
$14,775,000
D747587 Shopping cart Richard Stauff , Gary Vande Berg 2016-01-12
9227646 Shopping cart with removable basket assembly Rick Stauff , Gary Vande Berg 2016-01-05
$16,806,000
9174659 Handle for shopping cart Rick Stauff , Gary Vande Berg 2015-11-03
$16,640,000
D738624 Handbasket Steven Kolste , Gary Vande Berg , Richard Stauff 2015-09-15
D733388 Handle for shopping cart Richard Stauff , Gary Vande Berg 2015-06-30
D710562 Shopping cart Richard Stauff , Gary Vande Berg 2014-08-05
4446729 Sailing course computer — 1984-05-08