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Patent landscapes › Drinkware & bottles

Is a insulated tumbler patented?

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

What our index shows
  • 329 US and WO patent publications since 2000 have a title matching “insulated tumblercupmug” or a close variant (our index of 9.7 million patent families; one publication per family).
  • Among the 225 best keyword matches we examined, 141 were published in 2020 or later, and the earliest was published in 2000.
  • Most frequent assignees in those matches: WHIRLPOOL CO (50), LUXWALL INC (30), VKR HOLDING AS (17), GUARDIAN GLASS LLC (11).
  • Most common patent classes (CPC subclasses): E06B (87), Y02B (67), Y02A (58), F25D (56).

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 insulated tumbler

  1. A Thermally Insulated Tumbler With A Spill-Resistant Lid US-2026116630-A1 2026 · AHMAD DAVID
    The present invention relates to an innovative drinking container, specifically a container or tumbler for holding warm beverages like tea, coffee, and hot chocolate. The container comprises a container body extending from a neck …
    View on Google Patents
  2. Thermal bridgebreaker and seal features in a thin-walled vacuum insulated structure US-12595958-B2 2026 · WHIRLPOOL CO
    A vacuum insulated refrigerator structure includes an outer wrapper having a first opening and a first edge extending around the first opening. A liner has a second opening and second edge extending around the second opening. The …
    View on Google Patents
  3. Wall panel assembly for a vacuum insulated appliance US-2026126239-A1 2026 · WHIRLPOOL CO
    A vacuum insulated appliance, including a vacuum insulated cabinet including a plurality of walls at least partially defining a compartment. The vacuum insulated cabinet includes a trim breaker having an outer wall and a trim brea…
    View on Google Patents
  4. Vacuum insulated battery US-12555854-B2 2026 · GLOBUS MEDICAL INC
    Vacuum insulated battery housings, packs, systems, powered instruments, and methods. The insulated battery system may include a vacuum insulated housing with an outer wall and an inner wall having a vacuum space in between. One or…
    View on Google Patents
  5. US CIP: insulating container having vacuum insulated panels and method US-12378058-B2 2025 · YETI COOLERS LLC
    An insulating container having a base insulating structure and lid insulating structure that when closed, enclose an internal storage compartment. The base insulating structure has a base cavity enclosed by a base outer shell stru…
    View on Google Patents
  6. Vacuum insulated storage containers US-2022106102-A1 2022 · SST LIVING CORP
    Vacuum insulated storage containers storage containers are provided. In some embodiments, an insulating container is provided comprising: a receptacle that comprises an inner receptacle, an outer receptacle, and a first gasket con…
    View on Google Patents
  7. Use of rigid or permeable conduits for achieving faster vacuum evacuation time in vacuum insulated structures US-11029080-B2 2021 · WHIRLPOOL CO
    An appliance includes an outer wrapper having a plurality of walls that define an external surface and an inner liner. A trim breaker seals the outer wrapper to the inner liner to define an insulation space. A vacuum port is dispo…
    View on Google Patents
  8. Integrated tube for vacuum insulated glass (VIG) unit evacuation and hermetic sealing, VIG unit including integrated tube, and associated methods US-10900275-B2 2021 · GUARDIAN GLASS LLC
    Certain example embodiments of this invention relate to vacuum insulated glass (VIG) units, and/or methods of making the same. An integrated pump-out tube is formed in a first substrate such that, when viewed in cross-section, the…
    View on Google Patents
  9. Vacuum insulated metal food storage container and lid US-2020189829-A1 2020 · HAN HONGYUAN
    A double-wall vacuum-insulated food container with complementary lid is disclosed. The body of the container has a base and an upwardly-extending side wall terminating in an upper free edge. The container also has an inner portion…
    View on Google Patents
  10. Vacuum insulated food storage container and lid US-2019233177-A1 2019 · BARENTHAL NORTH AMERICA INC
    Disclosed is a double-wall vacuum-insulated food container with complementary lid. The body of the container has a base and an upwardly-extending side wall terminating in an upper free edge. The container also has an inner portion…
    View on Google Patents
  11. Vacuum insulated beverage container with removable cup and method of using the same US-2019135502-A1 2019 · IGLOO PRODUCTS CORP
    A vacuum insulated container includes a body defined with inner and outer walls, a lid portion having a cap that is arranged to be actuated between open and closed states, and a removable cup that has a threaded connection to the …
    View on Google Patents
  12. Vacuum insulated container US-2010200599-A1 2010 · MOLTHEN ROBERT
    A two component box has a lid and a lower body portion; both the lid and the lower body portion have an interior compartment substantially surrounded by at least one interior wall and at least one exterior wall. At least one inter…
    View on Google Patents
  13. Vacuum insulated refrigerator cabinet and method for evacuating the gas-tight insulated wall thereof US-6955196-B2 2005 · WHIRLPOOL CO
    A vacuum insulated refrigerator cabinet comprises a substantially gas-tight container that is filled with a porous core and a gas absorber that communicates with said container and is filled with a gas adsorbent material. Between …
    View on Google Patents
  14. Vacuum insulated lunch box US-6510946-B2 2003
    Vacuum Insulated Lunch Box with a rectangular box comprised of a top half and a bottom half, the top half and bottom half each having a double wall construction, the top half and bottom half each having recessed areas to accommoda…
    View on Google Patents

What this means for your idea

Because patents cover specific combinations of features, the useful question is not “has a insulated tumbler been patented?” but “has my combination of features been described before?” Drinkware patents cluster around lids, seals, insulation and add-ons; the specific closure or accessory is usually the point of difference.

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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.