Wittern, Jr.; Francis A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wittern, Jr.; Francis A..The latest application filed is for "apparatus and method for single or multiple temperature zone(s) in refrigerated vending machine".

Company Profile

0.11.3

Wittern, Jr.; Francis A. - West Des Moines IA
Wittern, Jr.; Francis A. - Des Moines IA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus and method for single or multiple temperature zone(s) in refrigerated vending machine Grant 9,373,210 - Wittern, Jr. , et al. June 21, 2	2016-06-21
Apparatus And Method For Single Or Multiple Temperature Zone(s) In Refrigerated Vending Machine App 20130284758 - Wittern, JR.; Francis A. ; et al.	2013-10-31
Apparatus and method for single or multiple temperature zone(s) in refrigerated vending machine Grant 8,505,318 - Wittern, Jr. , et al. August 13, 2	2013-08-13
Apparatus And Method For Single Or Multiple Temperature Zone(s) In Refrigerated Vending Machine App 20120151947 - Wittern, JR.; Francis A. ; et al.	2012-06-21
Apparatus and method for single or multiple temperature zone(s) in refrigerated vending machine Grant 8,151,598 - Wittern, Jr. , et al. April 10, 2	2012-04-10
Apparatus And Method For Single Or Multiple Temperature Zone(s) In Refrigerated Vending Machine App 20090090734 - WITTERN, JR.; FRANCIS A. ; et al.	2009-04-09
Apparatus and method for vending from a vending machine Grant 6,772,906 - Wittern, Jr. , et al. August 10, 2	2004-08-10
Vertical stack retainer for vending machines Grant 6,302,293 - Wittern, Jr. , et al. October 16, 2	2001-10-16
Apparatus and method for vending multiple products Grant 6,059,142 - Wittern, Jr. , et al. May 9, 2	2000-05-09
Apparatus and method for dispensing items from a vending machine Grant 5,791,516 - Wittern, Jr. , et al. August 11, 1	1998-08-11
Split door for vending machine Grant 5,697,519 - Wittern, Jr. , et al. December 16, 1	1997-12-16
Apparatus and method for dispensing items from a vending machine Grant 5,570,811 - Wittern, Jr. , et al. November 5, 1	1996-11-05
Means and method for illuminating parts of a vending machine Grant 5,544,024 - Wittern, Jr. , et al. August 6, 1	1996-08-06

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