Tagtow; Gary E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tagtow; Gary E..The latest application filed is for "automatic window sash interlock".
Company Profile
13.28.33
- Tagtow; Gary E. - Sioux Falls SD
- Tagtow; Gary E. - Pella IA
Patent Activity
| Patent | Date |
|---|---|
| Electronic deadbolt systems Grant 11,441,333 - Tagtow , et al. September 13, 2 | 2022-09-13 |
| Sealed keeper sensors Grant 11,248,396 - Lammers , et al. February 15, 2 | 2022-02-15 |
| Access handle for sliding doors Grant 11,066,850 - Welbig , et al. July 20, 2 | 2021-07-20 |
| Locking system having an electronic keeper Grant 11,021,892 - Tagtow , et al. June 1, 2 | 2021-06-01 |
| Window Sash Lock And Tilt Mechanism App 20210156182 - Rickenbaugh; Allen ; et al. | 2021-05-27 |
| Automatic Window Sash Interlock App 20210156181 - Welbig; Tyler ; et al. | 2021-05-27 |
| Locking system having an electronic deadbolt Grant 10,968,661 - Tagtow , et al. April 6, 2 | 2021-04-06 |
| Modular Electronic Deadbolt Systems App 20200354990 - Tagtow; Gary E. ; et al. | 2020-11-12 |
| Modular multi-point lock Grant 10,808,424 - Criddle , et al. October 20, 2 | 2020-10-20 |
| Modular electronic deadbolt systems Grant 10,662,675 - Tagtow , et al. | 2020-05-26 |
| Garage door access remote Grant 10,557,300 - Tagtow , et al. Feb | 2020-02-11 |
| Electronic Deadbolt Systems App 20190277062 - Tagtow; Gary E. ; et al. | 2019-09-12 |
| Corner Pads App 20190203526 - Tagtow; Gary E. ; et al. | 2019-07-04 |
| Access Handle For Sliding Doors App 20190032368 - Welbig; Tyler ; et al. | 2019-01-31 |
| Sealed Keeper Sensors App 20190024412 - Lammers; Tracy ; et al. | 2019-01-24 |
| Garage Door Access Remote App 20190024437 - Tagtow; Gary E. ; et al. | 2019-01-24 |
| Modular Multi-point Lock App 20180313116 - Criddle; Douglas John ; et al. | 2018-11-01 |
| Modular Electronic Deadbolt Systems App 20180298642 - Tagtow; Gary E. ; et al. | 2018-10-18 |
| Powered Window System App 20180155976 - Raap; Dan ; et al. | 2018-06-07 |
| High Security Lock For Door App 20180119462 - Hagemeyer; Bruce ; et al. | 2018-05-03 |
| Locking System Having An Electronic Deadbolt App 20180051480 - Tagtow; Gary E. ; et al. | 2018-02-22 |
| Locking System Having An Electronic Keeper App 20180051478 - Tagtow; Gary E. ; et al. | 2018-02-22 |
| Handle-actuated sliding door lock actuation assemblies Grant 9,885,200 - Hagemeyer , et al. February 6, 2 | 2018-02-06 |
| Powered window system Grant 9,797,182 - Raap , et al. October 24, 2 | 2017-10-24 |
| Opposed hook sliding door lock Grant 9,790,716 - Hagemeyer , et al. October 17, 2 | 2017-10-17 |
| Passive door lock mechanisms Grant 9,765,550 - Hemmingsen , et al. September 19, 2 | 2017-09-19 |
| High security lock for door Grant 9,758,997 - Hagemeyer , et al. September 12, 2 | 2017-09-12 |
| Automatically-extending remote door lock bolts Grant 9,637,957 - Hagemeyer , et al. May 2, 2 | 2017-05-02 |
| Entry door latch actuator system Grant 9,605,444 - Rickenbaugh , et al. March 28, 2 | 2017-03-28 |
| Multi-point Lock Having Sequentially-actuated Locking Elements App 20160369525 - Tagtow; Gary E. ; et al. | 2016-12-22 |
| Multi-point lock having sequentially-actuated locking elements Grant 9,428,937 - Tagtow , et al. August 30, 2 | 2016-08-30 |
| Opposed Hook Sliding Door Lock App 20160108650 - Hagemeyer; Bruce ; et al. | 2016-04-21 |
| Entry Door Latch Actuator System App 20160083976 - Rickenbaugh; Allen ; et al. | 2016-03-24 |
| Powered Window System App 20160047158 - Raap; Dan ; et al. | 2016-02-18 |
| Deadbolt-activated Supplemental Lock App 20150252595 - Hagemeyer; Bruce ; et al. | 2015-09-10 |
| Lock with sliding locking elements Grant 8,939,474 - Hagemeyer , et al. January 27, 2 | 2015-01-27 |
| High Security Lock For Door App 20140159387 - Hagemeyer; Bruce ; et al. | 2014-06-12 |
| Automatically-extending Remote Door Lock Bolts App 20140125068 - Hagemeyer; Bruce ; et al. | 2014-05-08 |
| Passive Door Lock Mechanisms App 20140060127 - Hemmingsen; Austin ; et al. | 2014-03-06 |
| High security lock for door Grant 8,628,126 - Hagemeyer , et al. January 14, 2 | 2014-01-14 |
| Handle-actuated Sliding Door Lock Actuation Assemblies App 20130334829 - Hagemeyer; Bruce ; et al. | 2013-12-19 |
| Handle-actuated Locks App 20130200636 - Hagemeyer; Bruce ; et al. | 2013-08-08 |
| High Security Lock For Door App 20130140833 - Hagemeyer; Bruce ; et al. | 2013-06-06 |
| Positionable hinge Grant 8,438,703 - Tagtow , et al. May 14, 2 | 2013-05-14 |
| High security lock for door Grant 8,382,166 - Hagemeyer , et al. February 26, 2 | 2013-02-26 |
| Window assembly with movable interior sash Grant 8,376,019 - Van Klompenburg , et al. February 19, 2 | 2013-02-19 |
| Multi-point Lock Having Sequentially-actuated Locking Elements App 20130019643 - Tagtow; Gary E. ; et al. | 2013-01-24 |
| Positionable Hinge App 20120311816 - Tagtow; Gary E. ; et al. | 2012-12-13 |
| Lock With Sliding Locking Elements App 20120306220 - Hagemeyer; Bruce ; et al. | 2012-12-06 |
| System And Method For Ganging Locks App 20120146346 - Hagemeyer; Bruce ; et al. | 2012-06-14 |
| Inactive door bolt Grant 7,513,540 - Hagemeyer , et al. April 7, 2 | 2009-04-07 |
| Inactive door bolt App 20060150516 - Hagemeyer; Bruce A. ; et al. | 2006-07-13 |
| Window assembly with movable interior sash App 20060150561 - Van Klompenburg; Marlo G. ; et al. | 2006-07-13 |
| Retractable screen door components and method Grant 6,814,127 - Tagtow , et al. November 9, 2 | 2004-11-09 |
| Retractable screen door components and method App 20040154753 - Tagtow, Gary E. ; et al. | 2004-08-12 |
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