Leonard Sim — 5 Patents at Lo-Q, Plc

Leonard Sim has been granted 5 US patents while listed as an inventor at Lo-Q, Plc. The first was granted in 2003 and the most recent in February 2019. Leonard Sim ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Leonard Sim in Wokingham, GB.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
10198699	Reservation management system and method	Christopher Bayne, Christopher Butler	2019-02-05
10062234	System for regulating access to a resource	Christopher Bayne, Christopher Butler	2018-08-28
8779889	System for regulating access to a resource	Christopher Bayne, Christopher Butler	2014-07-15
8606605	Reservation management system and method	Christopher Bayne, Christopher Butler	2013-12-10
6529786	Queue management system	—	2003-03-04

Leonard Sim — 5 Patents

Issued Patents All Time

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