{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Trak", "item": "https://www.patentleaderboard.com/company/trak"}, {"@type": "ListItem", "position": 3, "name": "William D. Danner", "item": "https://www.patentleaderboard.com/inventor/fl:wi_ln:danner-3"}]}

Home › Trak › William D. Danner

WD

William D. Danner — 1 Patent

TRTrak: 1 patents #4 of 6Top 70%

Byfield, MA: #19 of 29 inventorsTop 70%

Massachusetts: #57,159 of 88,656 inventorsTop 65%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

William D. Danner has been granted 1 US patent while listed as an inventor at Trak. All of these patents were granted in 1980. William D. Danner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William D. Danner in Byfield, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4223909	Ski with improved three-dimensional running surface	Hans Woitschatzke	1980-09-23

William D. Danner — 1 Patent

Issued Patents All Time

Patent Widget