Michael Oliveira

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Riverview, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Devices and methods for dispensing hand sanitizer
- Patent number 11,163,329
- Issue date Nov 2, 2021
- Michael Oliveira
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Devices and methods for dispensing hand sanitizer
- Patent number 10,571,955
- Issue date Feb 25, 2020
- Michael Oliveira
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Devices and methods for dispensing hand sanitizer
- Patent number 10,203,719
- Issue date Feb 12, 2019
- Michael Oliveira
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Devices and methods for dispensing hand sanitizer
- Patent number 9,874,899
- Issue date Jan 23, 2018
- Michael Oliveira
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
DEVICES AND METHODS FOR DISPENSING HAND SANITIZER
- Publication number 20220155816
- Publication date May 19, 2022
- Michael Oliveira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICES AND METHODS FOR DISPENSING HAND SANITIZER
- Publication number 20200209912
- Publication date Jul 2, 2020
- Michael Oliveira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICES AND METHODS FOR DISPENSING HAND SANITIZER
- Publication number 20190171248
- Publication date Jun 6, 2019
- Michael Oliveira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICES AND METHODS FOR DISPENSING HAND SANITIZER
- Publication number 20180157288
- Publication date Jun 7, 2018
- Michael Oliveira
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DEVICES AND METHODS FOR DISPENSING HAND SANITIZER
- Publication number 20160150920
- Publication date Jun 2, 2016
- Michael Oliveira
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...