{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Cranemasters", "item": "https://www.patentleaderboard.com/company/cranemasters"}, {"@type": "ListItem", "position": 3, "name": "Thomas DWYER", "item": "https://www.patentleaderboard.com/inventor/fl:th_ln:dwyer-2"}]}

Home › Cranemasters › Thomas DWYER

TD

Thomas DWYER — 2 Patents

CRCranemasters: 1 patents #5 of 5Top 100%

Richmond, VA: #919 of 2,372 inventorsTop 40%

Virginia: #12,799 of 34,511 inventorsTop 40%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Thomas DWYER has been granted 2 US patents while listed as an inventor at Cranemasters. The first was granted in 1981 and the most recent in April 2025. Thomas DWYER ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Thomas DWYER in Richmond, VA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12275284	Rail gear assembly	Britt Calloway, Barry Isringhausen	2025-04-15
4262921	Tandem implement hitch	—	1981-04-21

Thomas DWYER — 2 Patents

Issued Patents All Time

Patent Widget