Inventor

PRESTON MARK

US6 patents

⚠️ This page may combine multiple inventors who share the name “PRESTON MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INFINITUM ELECTRIC INC

2 patents

US11183896B2Nov 23, 2021

Axial field rotary energy device having PCB stator and variable frequency drive

INFINITUM ELECTRIC INC15 citations91

US11283319B2Mar 22, 2022

Axial field rotary energy device with PCB stator having interleaved PCBS

INFINITUM ELECTRIC INC4 citations81

OPTIMAL ELECTRIC VEHICLES CORP

1 patent

US12269538B2Apr 8, 2025

Low floor electric vehicle

OPTIMAL ELECTRIC VEHICLES CORP2 citations62

(unassigned)

1 patent

US5816577AOct 6, 1998

Game of chance matching game and method therefor

11 citations61

PRESTON MARK

1 patent

US8740271B1Jun 3, 2014

Reusable container handle

PRESTON MARK2 citations53

HC1 INSIGHT LLC

1 patent

US12027243B2Jul 2, 2024

System and method for determining healthcare relationships

HC1 INSIGHT LLC0 citations32