Polarity reversable electronic two wire switch

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11990029
SERIAL NO

17716012

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A switch interface for a remote device includes circuitry coupled to at least first and second terminals of the switch interface, configured to receive power over a two-wire connection through the at least first and second terminals. The circuitry is configured to send information regarding a parameter sensed by the remote device through the at least first and second terminals over the two-wire connection. The circuitry is operable to provide the power to the remote device and send the information when first and second wires of the two-wire connection are connected to the at least first and second terminals in a first polarity and a second polarity different from the first polarity.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
UNITED ELECTRIC CONTROLS CO180 DEXTER AVENUE WATERTOWN MA 02471

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cerminara, Anthony J Revere, US 1 0
Davis, Jeffrey V Woburn, US 1 0
Khatchadourian, Levon Waltham, US 2 2
Wilbur, David Braintree, US 6 9

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Nov 21, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 21, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 21, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00