Inventor

COTA OSWALDO

US7 patents

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

CLOVER IMAGING GROUP LLC

2 patents

US10599071B2Mar 24, 2020

Toner cartridge and method of sealing the same

CLOVER IMAGING GROUP LLC4 citations68

US11016418B2May 25, 2021

Method of remanufacturing a toner cartridge

CLOVER IMAGING GROUP LLC0 citations58

CLOVER TECH GROUP LLC

1 patent

US10514632B2Dec 24, 2019

Method of remanufacturing a toner cartridge

CLOVER TECH GROUP LLC4 citations69

CLOVER TECHNOLOGIES GROUP LLC

1 patent

US9201376B2Dec 1, 2015

Laser printer toner cartridge seal and method

CLOVER TECHNOLOGIES GROUP LLC1 citations59

WAZANA BROTHERS INTERNATIONAL

1 patent

US7689141B2Mar 30, 2010

Laser printer toner cartridge seal and method

WAZANA BROTHERS INTERNATIONAL0 citations49

WAZANA BROTHERS INTERNATIONAL INC

1 patent

US8879949B2Nov 4, 2014

Laser printer toner cartridge seal and method

WAZANA BROTHERS INTERNATIONAL INC0 citations48

LENAHAN SCOTT

1 patent

US8509649B2Aug 13, 2013

Laser printer toner cartridge seal and method

LENAHAN SCOTT0 citations42