Patent landscapes › food thermometer

Is a food thermometer patented?

Short answer: specific designs of a food thermometer have been patented many times, but "a food thermometer" as a general idea is not what is protected. What matters is the exact combination of features in your version.

What our index shows

45 US and WO patent publications since 2000 have a title matching “foodmeatcooking thermometer” or a close variant (our index of 9.7 million patent families; one publication per family).
Among the 38 best keyword matches we examined, 21 were published in 2020 or later, and the earliest was published in 2001.
Most frequent assignees in those matches: APPTION LABS LTD (6), VORWERK CO INTERHOLDING (6), COOKPERFECT APS (2), MAVERICK IND INC (2).
Most common patent classes (CPC subclasses): G01K (36), A47J (6), H02J (4), A23L (2).

Counts come from keyword matching on titles and abstracts, so they are indicative, not a legal count. Some matches are different products that share a word.

14 real patent publications related to a food thermometer

Rapid response food thermometer and related methods US-2026133076-A1 2026 · APPTION LABS LTD
A food thermometer comprises a probe body, a temperature detecting tip, and an insertion depth sensor. The probe body has a handle affixed to one end and the temperature detecting tip affixed to the other end. The temperature dete…
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Wireless multi-point food thermometer US-12571688-B2 2026 · COMB LLC
One or more implementations of the present disclosure relate to a wireless, multi-sensor food thermometer that includes a temperature probe having a linear array of temperature sensors that are operative to measure: temperature pr…
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Food thermometer and food temperature detection system US-12235165-B1 2025 · SHANGHAI XINQI ELECTRONIC TECH CO LTD
A food thermometer includes: a circuit board, a charging assembly, an energy storage element, an insulating member, a first metal housing, and a first temperature detection unit configured to detect a temperature of food. The circ…
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Bluetooth food thermometer and assembly thereof US-2025137851-A1 2025 · HUANG ZHICAN
The present invention relates to a Bluetooth food thermometer and an assembly thereof, where the Bluetooth food thermometer includes a shell in which a temperature measuring component is movably arranged; a fall resisting componen…
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Food thermometer, repeater and food thermometer assembly US-12104963-B1 2024 · ZHUHAI MEGAIN TECH CO LTD
A food thermometer includes a thermometer housing, a temperature sensor, a communication circuit and an antenna. The thermometer housing comprises a probe portion and a handle portion connected to one end of the probe portion, and…
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Penetration food thermometer US-2023015838-A1 2023 · VORWERK CO INTERHOLDING
An electrical penetration food thermometer having an elongated probe, a temperature sensor within the probe, an energy converter capable of generating an electrical power from a temperature difference, and a heat conductor thermal…
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Battery-operated food thermometer and manufacturing method US-2023228627-A1 2023 · VORWERK CO INTERHOLDING
The present disclosure relates to a food thermometer with a housing comprising a pointed end for a measurement of a temperature inside a product to be cooked. Inside the housing there is a battery arranged at the pointed end of th…
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Waterproof food thermometer probe and associated methods US-10132698-B2 2018 · EWIG INDUSTRIES MACAO COMMERCIAL OFFSHORE LTD
A waterproof food temperature probe includes a penetrating portion for inserting into food during cooking; a cable for coupling the penetrating portion to a display unit separated from the penetrating portion; and, a high temperat…
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Smart meat thermometer US-2018120167-A1 2018 · HAMMER JEREMY ADAM
A temperature monitoring system is provided. The temperature monitoring system may include a sensor assembly and a base unit. The sensor assembly may include a probe, a cable portion, a probe plug, and a logic controller. The logi…
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Multi-probe meat thermometer US-2012039356-A1 2012 · ADAMS CHARLES
A temperature sensing and display system is provided for simultaneously monitoring the doneness of different pieces of meat or different portions of a piece of meat being cooked or grilled. The temperature sensing and display syst…
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Digital food thermometer with fast response probe US-2009232184-A1 2009 · RUND RICHARD
A digital thermometer having a fast response probe is provided. The probe preferably has a distal end and a proximal end, the proximal end including an opening; a temperature sensing element disposed in said probe housing proximat…
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Rechargeable food thermometer US-2007067118-A1 2007 · COOPER KERRY J
A rechargeable thermometer system is disclosed having a rechargeable thermometer and a charging assembly. The rechargeable thermometer is releasably engageable with the charging assembly, which in turn can be plugged into a househ…
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Fast response probe for a food thermometer US-2004264545-A1 2004
The invention preferably is fast response probe for a food thermometer. The prove preferably has a distal end and a proximal end, the proximal end including an opening; a temperature sensing element disposed in said probe housing …
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Food thermometer WO-2004036165-A1 2004 · WKI HOLDING CO INC
A food thermometer (10) comprises a probe (18) for extending into meat or into other food while cooking. A thermometer needle (16) is carried in a housing (14) and attached to the probe (18). A temperature sensitive needle positio…
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What this means for your idea

Because patents cover specific combinations of features, the useful question is not “has a food thermometer been patented?” but “has my combination of features been described before?” Kitchen gadgets are a crowded, mature field; novelty usually sits in one specific mechanism, the material, or how two familiar functions are combined.

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First-look landscape. Not exhaustive. Not legal advice. This page lists keyword-matched publications from a limited database; it does not say whether any product is or isn't covered by a patent, whether a patent is still in force, or whether your idea is patentable. Consult a registered patent attorney or agent.