Gerdes; Ronald W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gerdes; Ronald W..The latest application filed is for "multilayer damping material".
- Gerdes; Ronald W. - St. Paul MN
- Gerdes; Ronald W. - Saint Paul MN
| Patent | Date |
|---|---|
| Microperforated conduit Grant 11,402,123 - Lee , et al. August 2, 2 | 2022-08-02 |
| Multilayer damping material Grant 11,199,235 - Alexander , et al. December 14, 2 | 2021-12-14 |
| Multilayer Damping Material App 20210270337 - Rudek; David ; et al. | 2021-09-02 |
| Microperforated Conduit App 20210140678 - Lee; Seungkyu ; et al. | 2021-05-13 |
| Acoustically active articles Grant 10,669,211 - Stolzenburg , et al. | 2020-06-02 |
| Acoustic device Grant 10,352,210 - Hanschen , et al. July 16, 2 | 2019-07-16 |
| Sound-absorbing Panels Comprising A Core Consisting Of Connected Cells, Wherein Some Of The Cell Walls Have Openings App 20190213990 - Jonza; James M. ; et al. | 2019-07-11 |
| Acoustically Active Articles App 20190016643 - Stolzenburg; Fabian ; et al. | 2019-01-17 |
| Sound Insulation Constructions And Methods Of Using The Same App 20180158444 - Thompson, JR.; Delton R. ; et al. | 2018-06-07 |
| Multilayer Damping Material App 20180156296 - Alexander; Jonathan H. ; et al. | 2018-06-07 |
| Sound insulation constructions and methods of using the same Grant 9,922,634 - Thompson, Jr. , et al. March 20, 2 | 2018-03-20 |
| Acoustic Device App 20170241310 - Hanschen; Thomas P. ; et al. | 2017-08-24 |
| Mount for vibratory elements Grant 7,980,536 - Haregoppa , et al. July 19, 2 | 2011-07-19 |
| Ultrasonic energy system and method including a ceramic horn Grant 7,820,249 - Nayar , et al. October 26, 2 | 2010-10-26 |
| Ultrasonic energy system and method including a ceramic horn Grant 7,744,729 - Nayar , et al. June 29, 2 | 2010-06-29 |
| Ultrasonic energy system and method including a ceramic horn Grant 7,731,823 - Nayar , et al. June 8, 2 | 2010-06-08 |
| Resonant nodal mount for linear ultrasonic horns Grant 7,718,022 - Gerdes , et al. May 18, 2 | 2010-05-18 |
| Resonant Nodal Mount For Linear Ultrasonic Horns App 20090283570 - GERDES; Ronald W. ; et al. | 2009-11-19 |
| Ultrasonic Energy System And Method Including A Ceramic Horn App 20080090023 - Nayar; Satinder K. ; et al. | 2008-04-17 |
| Ultrasonic Energy System And Method Including A Ceramic Horn App 20080090024 - Nayar; Satinder K. ; et al. | 2008-04-17 |
| Sound Insulation Constructions And Methods Of Using The Same App 20080001431 - Thompson; Delton R. ; et al. | 2008-01-03 |
| Ultrasonic energy system and method including a ceramic horn App 20070290575 - Nayar; Satinder K. ; et al. | 2007-12-20 |
| Ultrasonic energy system and method including a ceramic horn Grant 7,297,238 - Nayar , et al. November 20, 2 | 2007-11-20 |
| Mount for vibratory elements Grant 7,243,894 - Haregoppa , et al. July 17, 2 | 2007-07-17 |
| Mount for vibratory elements App 20060279028 - Haregoppa; Gopal B. ; et al. | 2006-12-14 |
| Ultrasonic energy system and method including a ceramic horn App 20040190733 - Nayar, Satinder K. ; et al. | 2004-09-30 |
| Mount for vibratory elements App 20030155403 - Haregoppa, Gopal B. ; et al. | 2003-08-21 |
| Raised retroreflective pavement marker Grant 6,126,360 - May , et al. October 3, 2 | 2000-10-03 |
| Use of materials comprising microbubbles as acoustical barriers Grant 5,658,656 - Whitney , et al. August 19, 1 | 1997-08-19 |
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