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Upper Sandusky, OH, United States of America

John G Ulm

USPTO Granted Patents = 8

Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 524(Granted Patents)

Location History:

Upper Sandusky, OH (US) (1979 - 1989)
Loveland, OH (US) (1991)

Company Filing History:

Liqui-box Corporation

1 out of 832,891

Other

patents

Years Active: 1979-1991

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5031676 - Decap dispensing system for water cooler bottles (1991-07-16),

2. 4991635 - Decap dispensing system for water cooler bottles (1991-02-12),

3. 4874023 - Decap dispensing system for water cooler bottles (1989-10-17),

4. 4711380 - Tamper-evident seal for a toggle-type dispensing valve (1987-12-08),

5. 4445551 - Quick-disconnect coupling and valve assembly (1984-05-01),

6. 4444340 - Self-sealing dispensing valve and spout assembly (1984-04-24),

7. 4421146 - Quick-disconnect service-line connector and valve assembly (1983-12-20),

8. D250692 - Adapter for a container spout (1979-01-02),

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