Inventor · disambiguated record
Randal A. Lyman
Also filed as: LYMAN RANDAL A
2 granted patents·2 pending applications·11 citations·filing 2008–2012
51Inventor score
Technology areasF16H
Top patents by PatentIndex Score
4 records- 0171US7824296B2Locking differential having a split-center driverRING AND PINION SERVICE INC·Filed 2008·Granted Nov 2, 2010·11 cites·8 claims
- 0231US8066607B2Locking differential having a split-center driverLYMAN RANDAL A·Filed 2010·Granted Nov 29, 2011·0 cites·16 claims
- 0330US2010093481A1Locking differential having improved clutch teethRANDY S RING & PINION·Filed 2008·Application pending·0 cites
- 0424US2012318629A1Locking differential having improved clutch teethLYMAN RANDAL A·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Randal A. Lyman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →