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Richard Mullen — 17 Patents

BTBbn Technologies: 4 patents #9 of 126Top 8%
RTX (Raytheon): 4 patents #2,978 of 15,912Top 20%
CIChief Industries: 1 patents #2 of 9Top 25%
UEUs Army Corps Of Enginees: 1 patents #1 of 9Top 15%
Scituate, MA: #10 of 149 inventorsTop 7%
Massachusetts: #7,047 of 88,656 inventorsTop 8%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Richard Mullen has been granted 17 US patents while listed as an inventor at Bbn Technologies. The first was granted in 1982 and the most recent in November 2025. Richard Mullen ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Richard Mullen in Scituate, MA, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12458827 Exercise apparatus having a stair and slide assembly William Mederios, Brian Gordon Woods 2025-11-04
D1068976 Exercise apparatus William Medeiros 2025-04-01
11446532 Exercise apparatus having a stair and slide assembly William Medeiros 2022-09-20
10921180 Methods and apparatus for improved sensor vibration cancellation Ronald Bruce Coleman, Jeffrey Mazurek 2021-02-16
10792527 Exercise apparatus having a stair and slide assembly William Medeiros 2020-10-06
D879889 Exercise apparatus William Medeiros 2020-03-31
8659424 Subsurface intrusion detection system Peter Krumhansl, William B. Coney, Jason R. McKenna, Michael Bruce Goldsmith 2014-02-25 $10,529,000
8320217 Systems and methods for disambiguating shooter locations with shockwave-only location James E. Barger, Daniel Ramsay Cruthirds, Ronald Bruce Coleman 2012-11-27 $3,794,000
8051873 Wet well pumping system and method of installing and servicing the system — 2011-11-08
8035029 Environmentally-isolated electrical junction box and method of installing and servicing the same — 2011-10-11
8005631 System and method for identifying a muzzle blast using a multi-sensor total energy approach James E. Barger, Stephen D. Milligan, Marshall Seth Brinn 2011-08-23 $5,681,000
7710828 Systems and methods for determining shooter locations with weak muzzle detection James E. Barger, Stephen D. Milligan, Marshall Seth Brinn 2010-05-04
7408840 System and method for disambiguating shooter locations James E. Barger, Stephen D. Milligan, Marshall Seth Brinn 2008-08-05
7359285 Systems and methods for determining shooter locations with weak muzzle detection James E. Barger, Stephen D. Milligan, Marshall Seth Brinn 2008-04-15
7126877 System and method for disambiguating shooter locations James E. Barger, Stephen D. Milligan, Marshall Seth Brinn 2006-10-24
6367177 Trench restoration apparatus — 2002-04-09
4319602 Vacuum check bowl — 1982-03-16

Nearby-Ranked Inventors

Michael John Caelwaerts17
Umut Zalluhoglu17
Austino Longo17
Till Bredbeck17
Mircea Grigore17
Achim Klein17
Manesh Nadupparambil Sekharan17
Yoshiaki Nishikawa17
Evan Sparks17