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Inventor

HAYES GLENN

US5 patents
⚠️ This page may combine multiple inventors who share the name “HAYES GLENN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CAMPBELL WRAPPER CORP

3 patents
US7156222B2Jan 2, 2007

Magazine apparatus for retaining flexible bags

CAMPBELL WRAPPER CORP14 citations72
US7025097B1Apr 11, 2006

Method of filling bags

CAMPBELL WRAPPER CORP7 citations68
US7316102B2Jan 8, 2008

Apparatus for extracting air from packages

CAMPBELL WRAPPER CORP6 citations67

HATCHELL PETER

1 patent
US7644561B2Jan 12, 2010

Apparatus for extracting air from packages

HATCHELL PETER1 citations40

DAVIS JR THORNTON RUSSELL

1 patent
US8735746B2May 27, 2014

Weighing apparatus and method

DAVIS JR THORNTON RUSSELL0 citations18