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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →