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

Webb T. Nelson — 61 Patents

HAHasbro: 1 patents #491 of 494Top 100%
Seattle, WA: #208 of 21,776 inventorsTop 1%
Washington: #767 of 76,902 inventorsTop 1%
Overall (All Time): #37,626 of 4,157,543Top 1%
61 Patents All Time
Webb T. Nelson has been granted 61 US patents while listed as an inventor at Hasbro. The first was granted in 1994 and the most recent in November 2021. Webb T. Nelson ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list Webb T. Nelson in Seattle, WA, US.

Patents per Year

Patents granted per year, 1994 to 2021Bar chart with a peak of 12 patents in 2007.peak 121994: 1 patents19942000: 1 patents2001: 4 patents20012002: 2 patents2003: 5 patents20032004: 5 patents2005: 3 patents20052006: 2 patents2007: 12 patents20072008: 12 patents2009: 4 patents20092010: 6 patents2013: 1 patents20132014: 1 patents2015: 1 patents20152021: 1 patents2021

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDate
11165969 System and method for adding auxiliary lights to a camera to create fluorescence in selected features of a captured image Martin Nelson 2021-11-02
9095781 Invertible pop action toy and its associated method of manufacture Simeon E. Tiefel, Mark Chernick 2015-08-04
8746914 Sports set that utilize stereoscopic illumination and retroreflective materials Mark Chernick 2014-06-10
8550649 Stereoscopic illumination system for retroreflective materials Mark Chernick 2013-10-08
7789727 Novelty device having elastomeric protrusions with sound producing terminations Mark Chernick 2010-09-07
7785170 Novelty device having elastomeric protrusions with hard plastic terminations and its associated method of construction Mark Chernick 2010-08-31
D621455 Transparent water filled ball with four isolated internal compartments Mark Chernick 2010-08-10
7731561 Plush character having spinning nose elements Mark Chernick 2010-06-08
7731557 Toy airplane with finger roller launching system Mark Chernick, Simeon E. Tiefel 2010-06-08
D610207 Tri-wing boomerang Mark Chernick 2010-02-16
D596681 Ball having long elastomeric protrusions with spherical terminations Mark Chernick 2009-07-21
D593237 Illuminated spinning globe and fan Mark Chernick 2009-05-26
7507138 Plush toy with elastomeric extremities and its method of fabrication Mark Chernick 2009-03-24
7481691 Flying toy for propeller launching Chau King Sze, Mark Chernick, Simeon E. Tiefel 2009-01-27
D582998 Ball having elastomeric protrusions with rigid spherical terminations Mark Chernick 2008-12-16
7455566 Magnet tracking toy and its associated method of operation Simeon E. Tiefel 2008-11-25
7422507 Toy figure that combines plush construction with elastomeric gel Mark Chernick 2008-09-09
D575427 Three ball internally illuminated wand tip Mark Chernick 2008-08-19
D575428 Top structure for an internally illuminated handheld wand Mark Chernick 2008-08-19
D573683 Elastomeric fish net tube with flexible tentacles Mark Chernick 2008-07-22
D568424 Elastomeric ball having protrusions with tentacle tips Mark Chernick 2008-05-06
D564043 Three tier elastomeric yo-yo Mark Chernick 2008-03-11
D563494 Elastomeric ball having protruding arms with radial extensions Mark Chernick 2008-03-04
D563493 Elastomeric ball having protrusions of stacked spheres Mark Chernick 2008-03-04
D561277 Tentacle ball Mark Chernick 2008-02-05