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

Cornelius McDaid — 33 Patents

KRKryptonite: 20 patents #1 of 10Top 10%
SHSherrill: 4 patents #1 of 12Top 9%
HCHarley-Davidson Motor Company: 2 patents #174 of 535Top 35%
INIngersoll-Rand: 2 patents #246 of 828Top 30%
SCSchlage Lock Company: 1 patents #388 of 564Top 70%
Randolph, MA: #2 of 148 inventorsTop 2%
Massachusetts: #2,693 of 88,656 inventorsTop 4%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Cornelius McDaid has been granted 33 US patents while listed as an inventor at Kryptonite. The first was granted in 1997 and the most recent in April 2023. Cornelius McDaid ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Cornelius McDaid in Randolph, MA, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11629750 Double locking snap hook 2023-04-18
11125292 Rigid friction brake tether 2021-09-21
10378255 Animal crate latch 2019-08-13
10064479 Scabbard holder for a hand saw Nicholas Bonner, Cale Royer, Carson Royer 2018-09-04
10006737 Projectile launcher trigger 2018-06-26
9121196 Digital output lock Robert D. Zuraski, John Paul Thambusami Joy Sachidanadam 2015-09-01
D665551 Heat-sealed waste disposal Joseph B. Grand, John D. Fiegener, Samuel Wald, Thomas Anthony Gernetzke, William J. Vespa +2 more 2012-08-14
8225629 Portable lock with electronic lock actuator Robert D. Zuraski, John Paul Thambusami Joy Sachidanadam 2012-07-24 $40,994,000
8181496 U-lock cross brace 2012-05-22 $93,761,000
D564339 U-lock barrel 2008-03-18
6729515 Latching assembly Tony Nicosia, John D. Fiegener 2004-05-04 $94,841,000
6523372 Retractable wire lock with secure reset mechanism Jason Morris, Donald H. Warren 2003-02-25 $21,732,000
6443344 Securing mechanism for detachable motorcycle component Tony Nicosia, John D. Fiegener 2002-09-03 $105,388,000
6430975 Tie lock assemblage with replaceable lock mechanism 2002-08-13
6422442 Bicycle lock holder John D. Fiegener, Robert D. Zuraski 2002-07-23
6397648 U-lock keyway protector Jason Morris, John D. Fiegener 2002-06-04
D455639 Combination padlock shell Jason Morris 2002-04-16
6360405 Security anchor/tether assemblage for portable articles John Ristuccia 2002-03-26
6341509 Tie lock assemblage with replaceable lock mechanism 2002-01-29
6321961 Bicycle retention bracket John D. Fiegener, Peter L. Zane 2001-11-27
6317936 Security anchor for portable articles John Ristuccia 2001-11-20
6199413 Security lock for portable articles William G. Berrocal, Peter Twarog, John D. Fiegener 2001-03-13
6177869 Removable security device for portable articles 2001-01-23
6138975 Anchored tie-down ring 2000-10-31
6125669 Portable security frame for portable articles John D. Fiegener, Michael Poirier 2000-10-03