Hewlett-packard Development Company, L.p.

Juan Guzman

Gabriel Scott McDaniel

Justin Pettingill

Paul L Jeran

Sean Daniel Fitzgerald

George Henry Kerby

Gabriel S Mcdaniel

Ricardo Osuna

Katelyn Christene Morse

Melissa Rhea Roberts

William Mcneil

A print material container comprising a body to hold print material, a housing, and a detecting member. The housing being coupled to the body and including a movable mass to move in the housing when a shaking force is applied to the print material container. The detecting member to detect the shaking force and to signal a feedback of the shaking force relative to a shaking force threshold.

Print material container

According to examples, an apparatus may include a processor and a memory on which is stored instructions that when executed by the processor, cause the processor to determine that data stored in a memory device of a printer cartridge installed in a printing device is to be updated. The printing device may be in remote communication with the apparatus via a network connection. The instructions may also cause the processor to identify update data that is to be used to update the data stored in the memory device. The instructions may further cause the processor to communicate, via the network connection with the printing device, the identified update data to the printing device. The printing device may update the data stored in the memory device of the printer cartridge with the update data.

Update print data stored in memory devices of printer cartridges

An organic photoconductor includes a cylindrical body having a surface on which an electrostatic latent image is to be formed, and an optical tag provided on an outer circumferential surface of the cylindrical body. The organic photoconductor may be included in a development cartridge for an image forming apparatus.

Photoconductor having optical tag

Growing community of inventors

Boise, ID, United States of America

Juan Guzman