Patent for an improved device which holds key rings, and may be fastened to a belt.

Patent for a munitions delivery system designed for anti-submarine warfare. Specifically, this devise is a multi-stage explosive that periodically (period of deployment determined by depth measurement) deploys first a primary detonating charge, followed up by the detonation of multiple, smaller charges scattered by the primary explosion, ensuring an area of effect should the primary canister miss it's intended target. The patent notes that should the canister actually make contact with an object on it's bottom facing, all explosives in the canister will be triggered at once.

Patent for the improvement of Half-Car Unloaders as it "relates to the handling of material in bulk and has special reference to a device arranged to enable railroad cars such as are sued for hauling coal, ore, and other like material to be unloaded by a single operation." (lines 13-18)

Patent for cotton treating apparatus and process, cleaning the cotton as it is removed from bolls and then formed in to bales.