Abstract: Various embodiments provide for a filter assembly. The filter assembly includes a filter housing, a filter element, and a cover. The filter housing has a first housing end and a second housing end that define an internal cavity. The filter housing has a housing seal member formed on the second housing end. The filter element is disposed in the internal cavity. The filter element includes a filter media, an endplate, and a filter seal member. The filter media has a first media end and a second media end. The endplate is disposed at the first media end. The filter seal member is formed on the endplate. The filter seal member includes an inner seal portion and an outer seal portion. The filter seal member is configured to engage the housing seal member. The cover secures the engagement of the housing seal member and the filter seal member.

Abstract: Camera head apparatus, systems, and methods for providing wide angle/panoramic images and/or video of the interior of pipes or other cavities using multiple imaging and illumination modules are disclosed.

Abstract: A work machine can include a machine frame; and a component box holding a plurality of electrical components mounted to a roof of the machine frame; wherein the component box includes a plurality of indicator light sets exposed on an outer surface of the component box, wherein the plurality of indicator light sets are configured to indicate to external personnel a mode of operation of the work machine.

Abstract: A hose guide and storage apparatus (10) for both preventing a hose (200) from becoming wedged between a tire (100) and the pavement as well as providing a storage vessel for the coils of the hose (200) when the hose (200) is not in use; wherein, the apparatus (10) comprises a flat base member (20) formed integrally with a raised and tapered arcuate collar member (30) having upper (31) and lower (33) lip portions separated by a variable height intermediate portion (32).