{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Black & Decker", "item": "https://www.patentleaderboard.com/company/black-decker"}, {"@type": "ListItem", "position": 3, "name": "C. Kerwin Braddock", "item": "https://www.patentleaderboard.com/inventor/fl:c._ln:braddock-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Black & Decker › C. Kerwin Braddock
CB

C. Kerwin Braddock — 16 Patents

BDBlack & Decker: 10 patents #366 of 2,745Top 15%
Johnson & Johnson: 4 patents #2,234 of 7,810Top 30%
SPSenco Products: 2 patents #28 of 83Top 35%
Cincinnati, OH: #559 of 8,043 inventorsTop 7%
Ohio: #4,521 of 73,341 inventorsTop 7%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
C. Kerwin Braddock has been granted 16 US patents while listed as an inventor at Black & Decker. The first was granted in 1997 and the most recent in January 2015. C. Kerwin Braddock ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list C. Kerwin Braddock in Cincinnati, OH, US.

Patents per Year

Patents granted per year, 1997 to 2015Bar chart with a peak of 4 patents in 1997.peak 41997: 4 patents19971998: 1 patents1999: 1 patents19992004: 2 patents2005: 1 patents20052006: 1 patents2009: 2 patents20092010: 1 patents2011: 1 patents20112013: 1 patents2015: 1 patents2015

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8931676 Nailer having mechanism for pre-positioning nail — 2015-01-13
8439124 Air inlet for pneumatic power tool — 2013-05-14
8051919 Fastening tool with automatic feeding of wire-collated fasteners Todd A. Hagan, Glen V. Steinbrunner, James R. Niblett, Andrzej R. Wojcicki 2011-11-08
7699201 Fastening tool with automatic feeding of wire-collated fasteners Todd A. Hagan, Glen V. Steinbrunner, James R. Niblett, Andrzej R. Wojcicki 2010-04-20
7503473 Pneumatic fastener James R. Niblett, Glen V. Steinbrunner 2009-03-17 $2,631,000
7494035 Pneumatic compressor J. Michael Weaver, Barbara Rose, Mark W. Wood, Daniel Goodwin, Hung T. Du +6 more 2009-02-24 $5,404,000
6997365 Contact trip assembly for fastening tool Keven E. Miller, Glen V. Steinbrunner, Michael P. Baron, Robert A. Berry, Paul G. Gross +7 more 2006-02-14 $14,271,000
6883696 Depth adjustment mechanism Glen V. Steinbrunner, Todd A. Hagan 2005-04-26 $18,682,000
D499321 Fastener tool John E. Buck 2004-12-07
6705501 Contact trip assembly for fastening tool Keven E. Miller, Glen V. Steinbrunner, Michael P. Baron, Robert A. Berry, Paul G. Gross +7 more 2004-03-16 $5,169,000
5921997 Sterile occlusion fasteners and instrument and method for their placement Mark J. Fogelberg, J. David Hughett, Michael E. Boehm, David Stefanchik, Michael A. Murray 1999-07-13 $121,701,000
5833700 Sterile occlusion fasteners and instrument and method for their placement Mark J. Fogelberg, J. David Hughett, Michael E. Boehm, David Stefanchik, Michael A. Murray 1998-11-10 $51,814,000
D387259 Pneumatic coil nailer Richard C. Cummins, Michael Ernst, William H. Morrison, Donald C. Ries, Dennis E. Stivers +1 more 1997-12-09
5681330 Sterile occlusion fasteners and instrument and method for their placement J. David Hughett, David Stefanchik, Michael A. Murray 1997-10-28 $24,814,000
5628445 Shingle gauge for use with nail driving tool Dennis E. Stivers 1997-05-13
5601573 Sterile occlusion fasteners and instruments and method for their placement Mark J. Fogelberg, J. David Hughett, Michael E. Boehm, David Stefanchik, Michael A. Murray 1997-02-11 $34,599,000

Frequent Collaborators

Glen V. Steinbrunner6 shared
James R. Niblett5 shared
Andrzej R. Wojcicki4 shared
Michael A. Murray4 shared
J. David Hughett4 shared
David Stefanchik4 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16