John D Plunkett

US Patent:

53280288, Jul 12, 1994

Filed:

Aug 18, 1993

Appl. No.:

8/108927

Inventors:

James A. Hale - Red Bank NJ
Jean Sawyer - Westfield NJ
John A. Plunkett - Wyckoff NJ
Lou A. Marinaccio - Highlands NJ

Assignee:

Greif Bors. Corporation - Delaware OH

International Classification:

B65D 8310

US Classification:

206366

Abstract:

A drum assembly for the collection and disposal of hazardous waste includes an enclosure with an access hole for collecting the waste. After the waste has been collected, the drum is opened and an insert is positioned to cover the access hole. The drum is then closed to form a sealed container.

US Patent:

20210209915, Jul 8, 2021

Filed:

Mar 19, 2021

Appl. No.:

17/206394

Inventors:

- Bay Shore NY, US
Paul Galburt - Punta Gorda FL, US
Frank L. Jacovino - Northport NY, US
John B. Plunkett - Port Washington NY, US

International Classification:

G08B 17/10
G01D 21/02
G01N 15/02
G01N 15/06
G01N 33/00
G10L 15/08
H04N 7/18

Abstract:

Embodiments of a sensor device, method and system employ a multiplicity of environmental sensors as a single monitoring and alerting mechanism, operable to provide a profile of any contaminant in terms of various gases and particles in the atmosphere, quantified in terms of relative concentrations. In various embodiments, the sensor device can comprise hardware and firmware elements, including an electronic control system, a case, a shield and a cover. The environmental sensors can be secured as part of the electronic control system and the shield can be formed so as to facilitate proper channeling of air and sound for effective operation.

US Patent:

20200394886, Dec 17, 2020

Filed:

Aug 28, 2020

Appl. No.:

17/006217

Inventors:

- Bay Shore NY, US
Paul Galburt - Punta Gorda FL, US
Frank L. Jacovino - Northport NY, US
John B. Plunkett - Port Washington NY, US

International Classification:

G08B 17/10
G10L 15/08
H04N 7/18
G01N 15/06
G01N 15/02
G01D 21/02
G01N 33/00

Abstract:

Embodiments of a sensor device, method and system employ a multiplicity of environmental sensors as a single monitoring and alerting mechanism, operable to provide a profile of any contaminant in terms of various gases and particles in the atmosphere, quantified in terms of relative concentrations. In various embodiments, the sensor device can comprise hardware and firmware elements, including an electronic control system, a case, a shield and a cover. The environmental sensors can be secured as part of the electronic control system and the shield can be formed so as to facilitate proper channeling of air and sound for effective operation.