Angelini; Sergio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Angelini; Sergio.The latest application filed is for "first stage pressure regulator with threshold actuation".
- Angelini; Sergio - Lavagna IT
- Angelini; Sergio - Lavagna GE
- Angelini; Sergio - Rapallo GE
- Angelini; Sergio - Chiavari IT
- Angelini; Sergio - Chiavari GE
- Angelini; Sergio - Milan IT
| Patent | Date |
|---|---|
| Buoyancy compensator Grant D957,561 - Angelini , et al. July 12, 2 | 2022-07-12 |
| Command and control assembly for inflating and deflating a hydrostatic balancing jacket Grant 11,358,690 - Lazzari , et al. June 14, 2 | 2022-06-14 |
| First stage pressure regulator with threshold actuation App 20210331773 - Angelini; Sergio | 2021-10-28 |
| Regulating membrane for the second-stage regulator of two stage underwater breathing apparatuses App 20210284301 - Angelini; Sergio ; et al. | 2021-09-16 |
| First reducing stage with low thermal conduction elements App 20210245852 - Angelini; Sergio | 2021-08-12 |
| Pressure regulating device App 20210229787 - Angelini; Sergio | 2021-07-29 |
| Command and control assembly for inflating and deflating a hydrostatic balancing jacket App 20200290711 - Lazzari; Marco ; et al. | 2020-09-17 |
| Open-heel shoe swim fin App 20200246663 - Kind Code | 2020-08-06 |
| Accessory for diving equipment Grant D890,331 - Angelini , et al. | 2020-07-14 |
| Method for assessing the severity of underwater dive and use of said method in a dive computer Grant 10,647,395 - Angelini , et al. | 2020-05-12 |
| First stage pressure regulator Grant D881,345 - Angelini | 2020-04-14 |
| Regulator first stage for two-stage underwater breathing apparatuses Grant 10,569,848 - Angelini Feb | 2020-02-25 |
| Underwater mask App 20200039617 - Oelrich; Christof ; et al. | 2020-02-06 |
| Shoulder strap for supporting back loads, device for carrying back loads, and in particular buoyancy compensator, or the like App 20190380476 - Angelini; Sergio ; et al. | 2019-12-19 |
| First stage pressure regulator Grant D860,390 - Angelini Sept | 2019-09-17 |
| Releasable connecting device Grant 10,349,706 - Angelini , et al. July 16, 2 | 2019-07-16 |
| Accessory for diving equipment Grant D849,244 - Angelini , et al. | 2019-05-21 |
| Pressure regulator App 20190033899 - Angelini; Sergio | 2019-01-31 |
| Safety buckle with provision for emergency release Grant 10,123,591 - Angelini , et al. November 13, 2 | 2018-11-13 |
| Regulator first stage for two-stage underwater breathing apparatuses App 20180319472 - Angelini; Sergio | 2018-11-08 |
| Pressure Reducing Second Stage for Underwater Use App 20180265176 - ANGELINI; Sergio ; et al. | 2018-09-20 |
| Method for assessing the severity of underwater dive and use of said method in a dive computer App 20180065721 - Angelini; Sergio ; et al. | 2018-03-08 |
| Diving buoyancy compensator jacket Grant 9,849,951 - Angelini , et al. December 26, 2 | 2017-12-26 |
| Releasable connecting device App 20170265599 - Angelini; Sergio ; et al. | 2017-09-21 |
| Diving buoyancy compensator jacket App 20170152010 - Angelini; Sergio ; et al. | 2017-06-01 |
| Mounting unit for audiovisual devices Grant D772,207 - Angelini , et al. November 22, 2 | 2016-11-22 |
| Safety buckle with provision for emergency release App 20160198808 - Noceti; Dante ; et al. | 2016-07-14 |
| Method and apparatus for electroplating Grant 3,974,042 - Angelini August 10, 1 | 1976-08-10 |
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