Inventor

Michael A. Carvajal

Inventor

Chicago, IL, US

Overview

6→

Patents

2016–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis17%

A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons17%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers17%

A21BBakers' ovens8%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation8%

A47JKitchen equipment8%

A61MDevices for introducing media into, or onto, the body8%

G07FCoin-freed or like apparatus8%

PatentTitleYear

11,129,498Systems and methods of food preparation automation2021 11,052,201Protective cover for a dental syringe needle2021 10,441,162Ophthalmic examination suite having chair with sideward movement2019 10,279,968Tamper evident closure for containers2019 9,567,143'Tamper evident closure for containers'2017 9,392,937'Ophthalmic examination suite having chair with sideward movement'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2019Patents assigned to RELIANCE MED PROD INC (2)· patent assignee history

2016–2021Based in Chicago, IL, US· patent location history

2017–2019Patents assigned to WEST PHARMACEUTICAL SERVICES INC (2)· patent assignee history

2021Patents assigned to MARMON FOODSERVICE TECHNOLOGIES INC (1)· patent assignee history

2021Patents assigned to Prince Castle LLC (1)· patent assignee history

2021Patents assigned to Verena Solutions LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RELIANCE MED PROD INC	2	2016–2019
WEST PHARMACEUTICAL SERVICES INC	2	2017–2019
MARMON FOODSERVICE TECHNOLOGIES INC	1	2021
Prince Castle LLC	1	2021
Verena Solutions LLC	1	2021

Locations

Location	Patents	Span
Chicago, Illinois, US	6	2016–2021