Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Schnell — 59 Patents

BDBlack & Decker: 25 patents #122 of 2,745Top 5%
POPorter-Cable: 18 patents #6 of 50Top 15%
TLTti (Macao Commercial Offshore) Limited: 6 patents #20 of 192Top 15%
TLTechtronic Power Tools Technology Limited: 4 patents #18 of 142Top 15%
TOToastmaster: 1 patents #4 of 15Top 30%
TGTechtronic Cordless Gp: 1 patents #175 of 378Top 50%
POPorter-Cable/Delta: 1 patents #23 of 25Top 95%
SHShopsmith: 1 patents #13 of 27Top 50%
BTBenchmark Tool: 1 patents #5 of 6Top 85%
Columbia, MO: #5 of 885 inventorsTop 1%
Missouri: #98 of 23,789 inventorsTop 1%
Overall (All Time): #40,067 of 4,157,543Top 1%
59 Patents All Time
John Schnell has been granted 59 US patents while listed as an inventor at Black & Decker. The first was granted in 1981 and the most recent in October 2025. John Schnell ranks #40,067 of 4,157,543 US inventors in our database (top 0.96%). Patent records list John Schnell in Columbia, MO, US.

Issued Patents All Time

Showing 1–25 of 59 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12434364 Cylinder assembly for gas spring fastener driver Edward A. Pomeroy, Zachary Scott, Essam Namouz 2025-10-07
11679478 Cylinder assembly for gas spring fastener driver Edward A. Pomeroy, Zachary Scott, Essam Namouz 2023-06-20
11345008 Jam release and lifter mechanism for gas spring fastener driver Edward A. Pomeroy, Zachary Scott, Essam Namouz 2022-05-31
10759029 Powered fastener driver and operating method thereof Edward A. Pomeroy, Essam Namouz, Henry Thomas Johnson, Jie Liu, Hailing Lin +4 more 2020-09-01
10759030 Depth of drive adjustment mechanism for gas spring fastener driver Edward A. Pomeroy, Zachary Scott, Adam Gathers, Essam Namouz 2020-09-01
10744630 Gas spring fastener driver including shutter valve Edward A. Pomeroy, Zachary Scott, Essam Namouz 2020-08-18
10710227 Control system for gas spring fastener driver Edward A. Pomeroy, Zachary Scott, Essam Namouz 2020-07-14
10702980 Gas spring fastener driver Edward A. Pomeroy, Zachary Scott, Essam Namouz 2020-07-07
10654154 Powered fastener driver and operating method thereof Edward A. Pomeroy, Essam Namouz, Henry Thomas Johnson, Jie Liu, Hailing Lin +4 more 2020-05-19
10632601 Jam release and lifter mechanism for gas spring fastener driver Edward A. Pomeroy, Zachary Scott, Essam Namouz 2020-04-28
10632600 Cylinder assembly for gas spring fastener driver Edward A. Pomeroy, Zachary Scott, Essam Namouz 2020-04-28
9662777 Pneumatic fastener driver Edward A. Pomeroy 2017-05-30
8893944 Adjustable exhaust assembly for pneumatic fasteners Daniel Paxton Wall, Dan Goodwin, Barbara Rose 2014-11-25
8556149 Adjustable exhaust assembly for pneumatic fastener Daniel Paxton Wall, Dan Goodwin, Barbara Rose 2013-10-15
8408975 Belt sander Daniel Paxton Wall, Jeremy D. Leasure, Craig A. Carroll, Julie L. Jones, Jeffrey D. Weston +2 more 2013-04-02
8075374 Belt sander Daniel Paxton Wall, Jeremy D. Leasure, Craig A. Carroll, Julie L. Jones, Jeffrey D. Weston +2 more 2011-12-13
7832319 Blade clamp assembly Alan Phillips 2010-11-16
7526866 Variable dust chute for circular saws Mark A. Etter, Debbie Harr, Leslie Daily Gist 2009-05-05 $3,234,000
7484649 Adjustable exhaust assembly for pneumatic fasteners Daniel Paxton Wall, Dan Goodwin, Barbara Rose 2009-02-03 $2,217,000
7426786 Keyless shoe lock for reciprocating saw John Beville 2008-09-23 $12,428,000
7410412 Belt sander Daniel Paxton Wall, Jeremy D. Leasure, Craig A. Carroll, Julie L. Jones, Jeffrey D. Weston +2 more 2008-08-12 $8,763,000
7402008 Router elevating mechanism Alan Phillips 2008-07-22 $6,297,000
7344141 Collet system for rotary tools Daniel Paxton Wall 2008-03-18 $4,961,000
7343841 Blade clamp assembly Alan Phillips 2008-03-18 $4,961,000
7316529 Router bit system Alan Phillips 2008-01-08 $3,732,000