Inventor · disambiguated record
Azfar Kamal
Also filed as: KAMAL AZFAR
7 granted patents·3 pending applications·219 citations·filing 1997–2025
86Inventor score
Top patents by PatentIndex Score
10 records- 0192US7291009B2Dual stacked gas burner and a venturi for improving burner operationGEN ELECTRIC·Filed 2004·Granted Nov 6, 2007·91 cites·19 claims
- 0287US5957682ALow NOx burner assemblyGORDON PIATT ENERGY GROUP INC·Filed 1997·Granted Sep 28, 1999·64 cites·19 claims
- 0372US2024399484A1Torch motion sensor actuation of auxiliary featuresESAB AB·Filed 2024·Application pending·0 cites
- 0468US5975887ACompact hi-spin gas burner assemblyGORDON PIATT ENERGY GROUP INC·Filed 1998·Granted Nov 2, 1999·29 cites·23 claims
- 0566US6877503B1Hybrid cooking range burner with removable gas and radiant heat subassembliesGEN ELECTRIC·Filed 2003·Granted Apr 12, 2005·14 cites·21 claims
- 0659US5944506ABurner assembly with tight shut-off opposed louver air damperGORDON PIATT ENERGY GROUP INC·Filed 1997·Granted Aug 31, 1999·21 cites·22 claims
- 0745US2025169991A1Auto Darkening Filter Lens and Control Panel for Welding HelmetESAB GROUP INC·Filed 2025·Application pending·0 cites
- 0838USD1088359SHeadgearESAB GROUP INC·Filed 2022·Granted Aug 12, 2025·0 cites·1 claims
- 0938US2006000467A1Gas cooking burner with enhanced air entrainment and system and method incorporating sameHIBSHMAN JOELL R II·Filed 2004·Application pending·0 cites
- 1032USD1089863SFilter for helmetESAB GROUP INC·Filed 2022·Granted Aug 19, 2025·0 cites·1 claims
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