Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RM

Robert Morrison — 6 Patents

RHRoper Holdings: 1 patents #23 of 53Top 45%
Livonia, MI: #273 of 1,586 inventorsTop 20%
Michigan: #15,817 of 86,293 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert Morrison has been granted 6 US patents. The first was granted in 2005 and the most recent in November 2023. Robert Morrison ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert Morrison in Livonia, MI, US.

Patents per Year

Patents granted per year, 2005 to 2023Bar chart with a peak of 2 patents in 2007.peak 22005: 1 patents20052006: 1 patents20062007: 2 patents20072009: 1 patents20092023: 1 patents2023

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11810750 Rotatable stage Kenneth Costello 2023-11-07
7516753 Toilet tank plumbing fixture assembly 2009-04-14
7293577 Toilet tank plumbing fixture assembly 2007-11-13
7291847 Specimen tip and tip holder assembly 2007-11-06 $26,918,000
7104582 Collapsible cargo organizer 2006-09-12
6979037 Collapsible cargo organizer 2005-12-27