Safety Gate Closure Preventer
Owned by Patent Owner • Listed on Tue Feb 17 2026
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Safety Gate Closure Preventer (a.k.a Ergonomic Doorstop) has a Market Potential valued at $ 2.475 B USD. Prevents entrapment in walk-in: coolers, ovens, freezers and similar chamber doors from completely shutting closed. Productivity arises from reduced motions to complete the tasks to move a object through a doorways. As documented in time-motion studies and reduced MSK injury claims, the rates and costs of which are established / determined by motion stresses in studies involving similar activities the injury rate is 8.5%. One of three patents bundled together to form the Productive Engineered Safety Aids that deliver highly beneficial operational and safety results with very short ROI. See also: US-20190323658 Fiber Optic Safety System and US-11680681 Methods and apparatus for providing safety default states in mechanical equipment, processes and mechanisms patent
Patent_1188517.pdf
Patent Document
11885176
Patent Number
United States
Country Issued
Specifications
Patent Type
Utility
Categories
Prototype
Yes
Expiry
Not Expired
Pricing
License Information
Available for License
Research Included
None
Cost Model
7209/RI8X8nY1.pdf
Cost Model Document
Owners
Patent Owner
Owns 75%
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Pricing
Owner Distribution
Patent Owner
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