Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cam actuated continuous simultaneously variable valve timing and lifting assembly

Cam actuated continuous simultaneously variable valve timing and lifting assembly

US Patent 6477998 · Granted Nov 12, 2002

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Storage system having flexible vacuum jacket2014
Cam actuated continuous simultaneously variable valve timing and lifting assembl2002
CMOS read-only memory with static operation1990
Method of manufacture of a molded friction pad1987
Method and system for measuring frequency deviation of low frequency signals1982