×

Dual-circuit coffee maker apparatus

  • US 10,638,871 B2
  • Filed: 03/06/2017
  • Issued: 05/05/2020
  • Est. Priority Date: 03/04/2016
  • Status: Active Grant
First Claim
Patent Images

1. A dual-circuit coffee brewing apparatus comprising:

  • a housing;

    a reservoir integral to the housing configured to contain an amount of water;

    a switch controlling a brew cycle, integral to the housing and electrically communicative with a power source;

    a heating element integral to the housing configured to heat the amount of water;

    a first circuit integral to the housing and electrically communicative with the switch, said first circuit configured for brewing regular coffee and comprising the heating element in line with a thermostat; and

    a second circuit integral to the housing and electrically communicative with the switch, said second circuit configured for brewing strong coffee and comprising a diode in series with the heating element and the thermostat.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×