Assignee
QBAS CO LTD
TW·20 granted patents·59 pending applications·124 citations·filing 2004–2025
Top patents by PatentIndex Score
79 records- 0190US7571520B2Adjustable buckleQBAS CO LTD·Filed 2006·Granted Aug 11, 2009·17 cites·4 claims
- 0286US2026028101A1Breathable mask for snorkeling and equipment having the sameQBAS CO LTD·Filed 2025·Application pending·0 cites
- 0386US2026028100A1Breathable mask for snorkelingQBAS CO LTD·Filed 2025·Application pending·0 cites
- 0485US12214262B2Lens assembly structure of swimming gogglesQBAS CO LTD·Filed 2021·Granted Feb 4, 2025·1 cites·14 claims
- 0584US7966701B2Adjustable ratchet buckleQBAS CO LTD·Filed 2008·Granted Jun 28, 2011·23 cites·4 claims
- 0679US2024400176A1Breathable mask and body thereofQBAS CO LTD·Filed 2024·Application pending·0 cites
- 0779US2024400177A1Breathable mask and body thereofQBAS CO LTD·Filed 2024·Application pending·0 cites
- 0878US2025304228A1Breathing pipe assembly and snorkel equipment including said assemblyQBAS CO LTD·Filed 2025·Application pending·0 cites
- 0978US2025304227A1Pressure relief mouthpiece and water sports equipment having the sameQBAS CO LTD·Filed 2025·Application pending·0 cites
- 1075US9770628B2Waterproof goggleQBAS CO LTD·Filed 2016·Granted Sep 26, 2017·4 cites·6 claims
- 1174US2023312068A1Multi-folded structure of snorkel equipmentQBAS CO LTD·Filed 2023·Application pending·0 cites
- 1274US2023322345A1Breathable maskQBAS CO LTD·Filed 2023·Application pending·0 cites
- 1372US12509201B2Breathable maskQBAS CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·12 claims
- 1472US12409919B2Breathable mask for snorkelingQBAS CO LTD·Filed 2022·Granted Sep 9, 2025·0 cites·16 claims
- 1571USD590430SDiving maskQBAS CO LTD·Filed 2008·Granted Apr 14, 2009·17 cites·1 claims
- 1670US12508475B2Water sports maskQBAS CO LTD·Filed 2025·Granted Dec 30, 2025·0 cites·14 claims
- 1766US7992227B2Frame structure of lensesQBAS CO LTD·Filed 2007·Granted Aug 9, 2011·5 cites·14 claims
- 1865US2025074560A1Water sports maskQBAS CO LTD·Filed 2024·Application pending·0 cites
- 1965US2025025749A1Mask for a water activityQBAS CO LTD·Filed 2024·Application pending·0 cites
- 2063US2025303233A1Water sports gear setQBAS CO LTD·Filed 2025·Application pending·0 cites
- 2162USD581442SSwimming goggleQBAS CO LTD·Filed 2008·Granted Nov 25, 2008·12 cites·1 claims
- 2262US2024278887A1Breathable mask for snorkeling and breathing tube thereofQBAS CO LTD·Filed 2023·Application pending·0 cites
- 2362US2024190545A1Breathable maskQBAS CO LTD·Filed 2023·Application pending·0 cites
- 2462US2024246648A1Breathable maskQBAS CO LTD·Filed 2024·Application pending·0 cites
- 2561US11292561B2Snorkel mouthpiece assemblyQBAS CO LTD·Filed 2020·Granted Apr 5, 2022·0 cites·11 claims
- 2661US2024083560A1Nose equalizing device for an underwater maskQBAS CO LTD·Filed 2023·Application pending·0 cites
- 2760US2023415866A1Breathable mask for snorkelingQBAS CO LTD·Filed 2023·Application pending·0 cites
- 2860US2023415865A1Bouble-lens breathable maskQBAS CO LTD·Filed 2023·Application pending·0 cites
- 2960US2023415867A1Breathable maskQBAS CO LTD·Filed 2023·Application pending·0 cites
- 3059US2023312067A1Breathable mask, and structure of its bodyQBAS CO LTD·Filed 2023·Application pending·0 cites
- 3158USD588259SDiving maskQBAS CO LTD·Filed 2008·Granted Mar 10, 2009·10 cites·1 claims
- 3258US7134148B2Swim maskQBAS CO LTD·Filed 2004·Granted Nov 14, 2006·7 cites·6 claims
- 3358US2023242226A1Breathable maskQBAS CO LTD·Filed 2023·Application pending·0 cites
- 3456US2023029455A1Retaining device for connecting a snorkel and a maskQBAS CO LTD·Filed 2022·Application pending·0 cites
- 3556US2023088521A1Structure of foldable underwater sports mask, its body, and carrying caseQBAS CO LTD·Filed 2022·Application pending·0 cites
- 3656US2023100117A1Mask having a frontal positioning deviceQBAS CO LTD·Filed 2022·Application pending·0 cites
- 3756US2023100067A1Underwater sports equipment, and a bridge connecting a mask and a breathing tubeQBAS CO LTD·Filed 2022·Application pending·0 cites
- 3855US2010132098A1Swimming Goggle StructureQBAS CO LTD·Filed 2009·Application pending·0 cites
- 3954USD620968SDiving maskQBAS CO LTD·Filed 2008·Granted Aug 3, 2010·8 cites·1 claims
- 4054US2009244475A1Amphibious Glasses and Temple Assembly for Use in EyeglassesQBAS CO LTD·Filed 2009·Application pending·0 cites
- 4154US2011005519A1Floater and Snorkel Comprising the SameQBAS CO LTD·Filed 2009·Application pending·0 cites
- 4253USD581965SSwimming goggleQBAS CO LTD·Filed 2008·Granted Dec 2, 2008·8 cites·1 claims
- 4353US2020156745A1Full-face maskQBAS CO LTD·Filed 2019·Application pending·0 cites
- 4453US2009300812A1Lens Assembly for a Diving MaskQBAS CO LTD·Filed 2008·Application pending·0 cites
- 4553US2009193568A1Diving MaskQBAS CO LTD·Filed 2009·Application pending·0 cites
- 4653US2009277662A1Electrical device, band structure and methods for sealing at least one portion of an electrical device or a circuit board hermeticallyQBAS CO LTD·Filed 2008·Application pending·0 cites
- 4752US7954489B2Waterproof structure of a respiratory tubeQBAS CO LTD·Filed 2007·Granted Jun 7, 2011·0 cites·6 claims
- 4852US2009193633A1Adjustable Structure for a StrapQBAS CO LTD·Filed 2008·Application pending·0 cites
- 4952US2009211575A1MaskQBAS CO LTD·Filed 2008·Application pending·0 cites
- 5051US2009279269A1Waterproof method for electronic device and waterproof electronic deviceQBAS CO LTD·Filed 2009·Application pending·0 cites
Showing the top 50 of 79 patent records by PatentIndex Score.
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →