Gummadi; Lakshmana
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gummadi; Lakshmana.The latest application filed is for "exhaust gas sensor assembly".
- Gummadi; Lakshmana - Northville MI
- Gummadi; Lakshmana - Canon MI
- Gummadi; Lakshmana - Canton MI
| Patent | Date |
|---|---|
| Exhaust Gas Sensor Assembly App 20220235688 - Venkatesan; Shrevatsan ; et al. | 2022-07-28 |
| Catalytic converter with sensor cavity Grant 7,794,672 - Cai , et al. September 14, 2 | 2010-09-14 |
| Catalytic converter with sensor cavity App 20080170972 - Cai; Haimian ; et al. | 2008-07-17 |
| Variable rate gripped bushing system Grant 6,889,988 - Cai , et al. May 10, 2 | 2005-05-10 |
| Gripped bushing system with alternating radial stiffness Grant 6,845,994 - Cai , et al. January 25, 2 | 2005-01-25 |
| Gripped bushing system with alternating radial stiffness App 20040075235 - Cai, Haimian ; et al. | 2004-04-22 |
| Composite wave ring spring Grant 6,669,184 - Cai , et al. December 30, 2 | 2003-12-30 |
| Composite Wave Ring Spring App 20030222385 - Cai, Haimian ; et al. | 2003-12-04 |
| Variable rate gripped bushing system App 20030197343 - Cai, Haimian ; et al. | 2003-10-23 |
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