公开(公告)号：US11068843B2

公开(公告)日：2021-07-20

申请号：US15976438

申请日：2018-05-10

申请人： David R. Hall ,  Jared Eggett ,  Ben Swenson ,  Steven J. M. Butala ,  Conrad Rosenbrock

发明人： David R. Hall ,  Jared Eggett ,  Ben Swenson ,  Steven J. M. Butala ,  Conrad Rosenbrock

IPC分类号： G06Q10/08 ,  G06K7/14 ,  G02B27/01

摘要： The inventory management system (“the system”) includes a series of bar codes and a bar code reader. The bar codes are placed around the inventory storage area on or near containers which store inventory items. The bar codes identify the contents of the container. The system includes a bar code reader and an augmented reality viewing device. The system includes a processor which stores instructions for identifying the bar codes associated with each of the inventory items in an order. When the bar code reader scans a bar code associated with an item in the order, the augmented reality viewing device emits a cue that indicates the item should be picked. The containers may be connected to sensors which detect when an item has been removed and which transmit the sensor data to a processor. The processor may include instructions for processing the sensor data to maintain a current inventory.

公开(公告)号：US10408849B2

公开(公告)日：2019-09-10

申请号：US15494089

申请日：2017-04-21

申请人： David R. Hall ,  Dan Allen ,  Conrad Rosenbrock ,  Daniel Hendricks ,  Andrew Nguyen ,  Steven J. M. Butala ,  Travis Niederhauser ,  Terrece Pearman ,  Joe Fox

发明人： David R. Hall ,  Dan Allen ,  Conrad Rosenbrock ,  Daniel Hendricks ,  Andrew Nguyen ,  Steven J. M. Butala ,  Travis Niederhauser ,  Terrece Pearman ,  Joe Fox

IPC分类号： G01N33/94 ,  G01N33/493 ,  G01N33/58 ,  G01N33/15 ,  G01N21/88 ,  A61B10/00 ,  A61B5/15

摘要： We disclose a method of using taggants to assess how and to what extent a drug in a drug composition that a user has consumed has decayed in response to storage conditions and time. The taggants may decay in response to environmental conditions which cause different drugs to lose their efficacy. These environmental conditions may include light, temperature, oxidation, and age. The taggants may be detected in biological samples, including urine and feces. By identifying the taggants, the drug composition and other information relating to the drug may be identified. Additionally, quantification of the different taggants may be used to determine whether the drug in the drug composition has been exposed to environmental conditions which may reduce its efficacy.

公开(公告)号：US10206548B1

公开(公告)日：2019-02-19

申请号：US15678461

申请日：2017-08-16

申请人： David R. Hall ,  Steven J. M. Butala ,  Ben Swenson ,  Joe Fox

发明人： David R. Hall ,  Steven J. M. Butala ,  Ben Swenson ,  Joe Fox

IPC分类号： A47K13/14 ,  A47K13/24 ,  E03D5/092 ,  E03D9/00 ,  E03D11/13 ,  A61L2/08 ,  A61L2/10 ,  A61L2/24 ,  B01J21/06 ,  B01J27/24 ,  B01J27/20 ,  B01J27/18 ,  B01J27/02 ,  B01J27/135 ,  B01J23/50 ,  B01J35/00

摘要： An antimicrobial toilet includes an inner surface of a toilet bowl which includes a non-doped titanium dioxide coating. The titanium dioxide coating is photocatalytic and antimicrobial in the presence of ultraviolet (UV) light. In the absence of UV light, the inner surface of the toilet bowl is not antimicrobial. The UV light source may be actuated after the waste has exited the toilet bowl. Consequently, the waste may be used in digesters used to produce clean energy or for analysis to assess the user's health status without being exposed to the antimicrobial properties of the titanium dioxide coating. The UV light may then be actuated to disinfect the toilet bowl. The outer shell of the toilet is coated with a doped titanium dioxide. The doped titanium dioxide is photocatalytic and antimicrobial in the presence of visible light. The outer shell is antimicrobial when standard room lights are actuated.