About 1 Trademarks found that are owned by Msrs Llc

Downloadable positioning and navigation software for providing localization and navigation in environments where GPS systems may be compromised, unreliable, or unavailable; global positioning systems navigation and positioning hardware incorporating sensors for use in connection with navigational downloadable software for providing localization and navigation in environments where GPS systems may be compromised, unreliable, or unavailable; downloadable computer software for use as an application programming interface (API)

Providing a database featuring mapping and navigation information