Inventor
SMITH CHARLES R
US43 patents
⚠️ This page may combine multiple inventors who share the name “SMITH CHARLES R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHROP GRUMMAN SYSTEMS CORP
13 patentsUS9773418B1Sep 26, 2017
Means of controlling large numbers of commercial drones over airports and populated areas
NORTHROP GRUMMAN SYSTEMS CORP13 citations83
US9689412B1Jun 27, 2017
Method and apparatus for magnetic panel attachment
NORTHROP GRUMMAN SYSTEMS CORP9 citations81
US10017239B2Jul 10, 2018
Dynamic conformal aerodynamic seal (CAS) for aircraft control surfaces
NORTHROP GRUMMAN SYSTEMS CORP6 citations72
US9754497B1Sep 5, 2017
Alternate means of controlling large numbers of commercial drones over airports and populated areas
NORTHROP GRUMMAN SYSTEMS CORP3 citations72
US9657762B2May 23, 2017
Thermally activated, shape configurable mechanical locking Z-pin
NORTHROP GRUMMAN SYSTEMS CORP2 citations72
US9458648B1Oct 4, 2016
Rapid panel access fastener for highly curved panels
NORTHROP GRUMMAN SYSTEMS CORP4 citations72
US9816571B1Nov 14, 2017
Bi-directional magnetic clutch
NORTHROP GRUMMAN SYSTEMS CORP6 citations71
US10155580B1Dec 18, 2018
Ball-lock fastening device
NORTHROP GRUMMAN SYSTEMS CORP4 citations69
US9845143B2Dec 19, 2017
Advanced lock design for ball-lock devices
NORTHROP GRUMMAN SYSTEMS CORP2 citations69
US9630699B2Apr 25, 2017
Magnetic latching system with inflatable seal
NORTHROP GRUMMAN SYSTEMS CORP2 citations68
US10189555B2Jan 29, 2019
Rotary ball lock latching mechanism
NORTHROP GRUMMAN SYSTEMS CORP1 citations53
US10442520B1Oct 15, 2019
Enhanced wing efficiency via differential thermal coefficient of expansion spar caps
NORTHROP GRUMMAN SYSTEMS CORP0 citations52
US9839955B2Dec 12, 2017
Amorphous metal permanent fastener utilizing a thermoplastically swaged retainer
NORTHROP GRUMMAN SYSTEMS CORP0 citations41
SMITH CHARLES R
4 patentsUSD404501SJan 19, 1999
Fence panel
SMITH CHARLES R21 citations92
US4193694AMar 18, 1980
Photosensitive color monitoring device and method of measurement of concentration of a colored component in a fluid
SMITH CHARLES R26 citations81
US10609769B1Mar 31, 2020
Removable transparent electrically conductive thin film
SMITH CHARLES R3 citations72
US9677582B2Jun 13, 2017
Fluid-actuated fastening device
SMITH CHARLES R2 citations72
WYNN S CLIMATE SYSTEMS INC
3 patentsUS5353603AOct 11, 1994
Dual refrigerant recovery apparatus with single vacuum pump and control means
WYNN S CLIMATE SYSTEMS INC59 citations91
US5379605AJan 10, 1995
Method for cleaning air conditioning system
WYNN S CLIMATE SYSTEMS INC15 citations70
US5337578AAug 16, 1994
Trapped air monitor for a refrigerant recovery unit
WYNN S CLIMATE SYSTEMS INC4 citations59