{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "IBM", "item": "https://www.patentleaderboard.com/company/ibm"}, {"@type": "ListItem", "position": 3, "name": "John K. Flack", "item": "https://www.patentleaderboard.com/inventor/fl:jo_ln:flack-5"}]}

Home › IBM › John K. Flack

JF

John K. Flack — 1 Patent

IBM: 1 patents #44,878 of 70,183Top 65%

Rue Basse-Henne, GB: #44 of 76 inventorsTop 60%

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

1 Patents All Time

John K. Flack has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1987. John K. Flack ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John K. Flack in Rue Basse-Henne, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4640485	Adjustable support for display monitor	George D. Day, Ian Golledge, Christopher J. Hillary, John V. Pike, Michael H. Watson	1987-02-03	$35,250,000

John K. Flack — 1 Patent

Issued Patents All Time

Patent Widget