David D Shumaker607 Thayer Ave, Ashtabula, OH 44004

David Shumaker Phones & Addresses

607 Thayer Ave, Ashtabula, OH 44004

6324 Sanborn Rd, Ashtabula, OH 44004 (440) 536-4134 (440) 344-0085

1414 6Th St, Ashtabula, OH 44004

1517 Prospect Rd, Ashtabula, OH 44004 (440) 998-3320 (216) 998-3320

2925 Prospect Rd, Ashtabula, OH 44004

2925 W Prospect Rd #2, Ashtabula, OH 44004

207 54Th St, Ashtabula, OH 44004 (440) 998-3320

607 W 54Th St, Ashtabula, OH 44004

2158 Michigan Ave, Ashtabula, OH 44004

5812 Runkle Ave, Ashtabula, OH 44004

5812 Runkle Ave #3, Ashtabula, OH 44004

5102 Chestnut Ave, Ashtabula, OH 44004 (440) 992-5947

5102 Chestnut Ave #2, Ashtabula, OH 44004

Painesville, OH

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Mentions for David D Shumaker

David Shumaker resumes & CV records

Resumes

David Shumaker Photo 33

Fire Marshal At Hamburg Township Fire Department

Location:
United States
Industry:
Biotechnology
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David Shumaker

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David Shumaker

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David Shumaker

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David Shumaker

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David Shumaker

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David Shumaker

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David Shumaker

Publications & IP owners

Us Patents

Low Residual Inverted Pumps, Dispensers And Refill Units

US Patent:
2013030, Nov 14, 2013
Filed:
Mar 8, 2013
Appl. No.:
13/789920
Inventors:
John J. McNulty - Broadview Heights OH, US
Robert L. Quinlan - Stow OH, US
Nick E. Ciavarella - Seven Hills OH, US
Carrie Anne Zapka - Austintown OH, US
David J. Shumaker - Bay Village OH, US
Assignee:
GOJO Industries, Inc. - Akron OH
International Classification:
F04B 7/00
US Classification:
417545
Abstract:
A foam pump including a housing and a piston that reciprocates within the housing is disclosed herein. The piston has a hollow portion and an orifice through the wall of the piston. A first seal located proximate the upper end of the piston provides a seal between the piston and the housing. A liquid inlet is located in the side wall of the housing at a point lower than the top of the piston. A one-way liquid inlet valve is located proximate the liquid inlet and a one-way liquid outlet valve is located prior to the liquid outlet. A charge chamber is defined at least in part by the liquid inlet valve, the liquid outlet valve, a wall of the piston and a wall of the housing.

Isbn (Books And Publications)

Children Who Murder: A Psychological Perspective

Author:
David M. Shumaker
ISBN #:
0275966186

Kids Of Character: A Guide To Promoting Moral Development

Author:
David M. Shumaker
ISBN #:
0275988899

Tales From The Arabian Nights: Selected From The Book Of The Thousand Nights And A Night

Author:
David Shumaker
ISBN #:
0517261847

Seven Language Dictionary: French-English/English-French, German-English/English-German, Hebrew-English/English-Hebrew, Italian-English/English-Italian, Portuguese-English/English-Portuguese, Russian-

Author:
David Shumaker
ISBN #:
0517262967

The Infrared And Electro-Optical Systems Handbook

Author:
David L. Shumaker
ISBN #:
0819410721

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