Frederick W. Sarles — 9 Patents at Controlonics

Frederick W. Sarles has been granted 9 US patents while listed as an inventor at Controlonics. The first was granted in 1984 and the most recent in June 2006. Frederick W. Sarles ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Frederick W. Sarles in Lexington, MA, US.

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7065941	Induction foil cap sealer	Douglas A. Johnson	2006-06-27
6732495	Induction foil cap sealer	Douglas A. Johnson	2004-05-11
6629399	Induction foil cap sealer employing litz wire coil	Douglas A. Johnson	2003-10-07
6412252	Slotted induction heater	Douglas A. Johnson	2002-07-02
5257290	Transmission line termination of guide-communications wire for guided vehicles	Lawrence W. Hill	1993-10-26
5245335	Transceiver system for communication over wire laid along the path of guided/vehicles	Lawrence W. Hill	1993-09-14
4766386	Time domain reflectometer for measuring impedance discontinuities on a powered transmission line	Christopher Oliver	1988-08-23
4597082	Transceiver for multi-drop local area networks	Lawrence W. Hill	1986-06-24	$2,181,000
4452045	Smoothing electrical energy output with mechanical accumulator	Ronald W. Matlin, Alan Millner	1984-06-05

Frederick W. Sarles — 9 Patents

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