Hemesath
Heinz Hemesath, Berlin DE
| Patent application number | Description | Published |
|---|---|---|
| 20150198152 | PERISTALTIC HOSE PUMP - A method for generating a flow by a peristaltic hose pump, a generated fluid pressure being limited to 500 mbar and being achieved and maintained without a pressure measurement during operation of the pump. A length of a flexible and elastic pump segment of a hose is adjusted such that, while a roller wheel is stationary, and while the segment is guided under tension around the roller wheel, and when applying a fluid pressure in the range from 10 to 400 mbar to one end of the pump segment, a backflow leakage in the opposite direction to the direction of rotation of the roller wheel is created, and a flow of the fluid of at least 0.01 l/min through the pump segment is obtained, taking into account the backflow leakage. The distance of fixing points of each end of the pump segment to the roller wheel rotation axis is fixed. | 07-16-2015 |
Timothy Hemesath, Clovis, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20160113368 | PROTECTIVE CASE FOR MOBILE ELECTRONIC DEVICE WITH STORAGE COMPARTMENT AND PIVOT STAND - A protective case for a mobile device having a storage compartment for a user's personal items such as credit cards, license, cash, etc. is disclosed. The protective case includes a first or main panel and a second or sub-panel that are configured to cover the storage compartment and provide access thereto, via a hinged connection. Each panel may also function as independent pivot stand that can position the case in one or more operating/viewing positions. | 04-28-2016 |
Timothy A. Hemesath, Clovis, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20140262934 | CASE FOR MOBILE DEVICE - A case a mobile device is provided comprising an outer cover and a shell sized to contain a mobile device. The outer cover can include a first member, a second member, and a flexible member. The shell can include a back panel and a protrusion extending along a perimeter of the back panel. The shell may be reversibly attached to the second member of the outer cover. | 09-18-2014 |