Joseph B. Seale has been granted 27 US patents while listed as an inventor at Deka Products Limited Parternship . The first was granted in 1984 and the most recent in September 2019. Joseph B. Seale ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Joseph B. Seale in Gorham, ME, US.
Patents per Year Patents granted per year, 1984 to 2019 Bar chart with a peak of 4 patents in 1996. peak 4 1984: 2 patents 1984 1987: 1 patents 1988: 1 patents 1988 1994: 2 patents 1996: 4 patents 1996 1997: 2 patents 1998: 2 patents 1998 2000: 1 patents 2001: 1 patents 2001 2002: 2 patents 2003: 2 patents 2003 2004: 2 patents 2005: 1 patents 2005 2006: 1 patents 2009: 1 patents 2009 2010: 1 patents 2019: 1 patents 2019 Issued Patents All Time
Showing 1–25 of 27 patents
Patent # Title Co-Inventors Date
10421538 Rotary wing VTOL with fixed wing forward flight mode Walker MacLaughlin Sloan, III 2019-09-24
7841732 Shower light Charles M. Coushaine , Nathan Winters 2010-11-30
7612978 Three wire drive/sense for dual solenoid Gary Bergstrom 2009-11-03
7099136 State space control of solenoids Gary Bergstrom 2006-08-29
6942469 Solenoid cassette pump with servo controlled volume detection Gary Bergstrom 2005-09-13
6737946 Solenoid for efficient pull-in and quick landing Gary Bergstrom 2004-05-18
6724606 Single-winding dual-latching valve actuation solenoid Gary Bergstrom 2004-04-20
6631647 System and method for quantifying material properties — 2003-10-14
6550745 Flat lamination solenoid Gary Bergstrom 2003-04-22
6406276 Constant-pressure fluid supply system with multiple fluid capability Gerard B. Normand , Kevin A. Durand , Dean Kamen 2002-06-18
6341767 Spring for valve control in engines Gary Bergstrom 2002-01-29
6208497 System and method for servo control of nonlinear electromagnetic actuators Gary Bergstrom 2001-03-27
6131459 Linearized ultrasound beam alignment servo Gary Bergstrom 2000-10-17
5844140 Ultrasound beam alignment servo — 1998-12-01
5769608 Resonant system to pump liquids, measure volume, and detect bubbles — 1998-06-23
5635784 Bearingless ultrasound-sweep rotor — 1997-06-03
5624409 Variable-pulse dynamic fluid flow controller — 1997-04-29
5575310 Flow control system with volume-measuring system using a resonatable mass Dean Kamen , Joseph Scott Briggs , Finn A. Arnold 1996-11-19
5533381 Conversion of liquid volume, density, and viscosity to frequency signals — 1996-07-09
5533389 Method and system for measuring volume and controlling flow Dean Kamen , Joseph Scott Briggs , Finn A. Arnold 1996-07-09
5526844 Flow conrol system Dean Kamen , Joseph Scott Briggs , Finn A. Arnold 1996-06-18
5349852 Pump controller using acoustic spectral analysis Dean Kamen , Joseph Scott Briggs , Finn A. Arnold 1994-09-27
RE34663 Non-invasive determination of mechanical characteristics in the body — 1994-07-19
4771792 Non-invasive determination of mechanical characteristics in the body — 1988-09-20
4646754 Non-invasive determination of mechanical characteristics in the body — 1987-03-03