Inventor
Stuart W. DeJonge
Inventor
Riegelsville, PA, US
Overview
Patents· 71 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Dprimary
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers23%
H05BElectric heating20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications15%
B05BSpraying apparatus9%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems7%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
H01QAntennas, i.e. radio aerials2%
H02JElectric power networks2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
A61MDevices for introducing media into, or onto, the body2%
PatentTitleYear
10,904,979Load control device for a light-emitting diode light source202110,904,976Drive circuit for a light-emitting diode light source202110,827,586Load control device for a light-emitting diode light source202010,827,577Load control device for a light-emitting diode light source202010,827,575Load control device having a wide output range202010,820,394Modular lighting panel202010,548,202Modular lighting panel202010,517,154Load control device having a wide output range201910,455,659Load control device for a light-emitting diode light source201910,397,991Load control device for a light-emitting diode light source201910,342,100Modular lighting panel201910,251,231Load control device having a wide output range201910,239,673Double safe child resistant cap201910,194,501Load control device for a light-emitting diode light source201910,041,292Low-power radio-frequency receiver201810,011,405Child resistant safety cap with ring, lock and lever20189,888,540'Load control device for a light-emitting diode light source'20189,718,590'Child resistant cap with safety ring and ring gap lock'20179,633,557'Battery-powered retrofit remote control device'20179,565,731'Load control device for a light-emitting diode light source'20178,584,902'Child resistant cap with u-channel component'20138,584,903'Child resistant container with inverting cap bottom lift for vertical nozzle push container'20138,544,664'Child resistant container with inverting cap bottom lift'20138,360,281'Child resistant container with inverting cap top key for spray activation'20138,100,300'Rotate, squeeze and lift child resistant safety cap with dispensing actuator'20128,028,865'Two-way dispenser cap with metered and unmetered selection'20117,971,738'Rotate, squeeze and lift child resistant safety cap'2011RE042425'Dimmer having a power supply monitoring circuit'20117,573,436'Compact radio frequency transmitting and receiving antenna and control device employing same'20097,549,816'Metered dose squeeze dispenser with brush'20097,548,216'Compact radio frequency transmitting and receiving antenna and control device employing same'20097,408,525'Compact radio frequency transmitting and receiving antenna and control device employing same'20087,350,673'Metered dose squeeze dispenser'20087,331,489'Metered dose squeeze dispenser having a dip tube with a rotatable leg'20087,330,004'Method and apparatus for quiet variable motor speed control'20087,312,582'Electronic ballast'20077,285,919'Electronic ballast having improved power factor and total harmonic distortion'20077,242,150'Dimmer having a power supply monitoring circuit'20077,222,755'Metered dose squeeze dispenser with flexible-T dip tube'20077,213,620'Combination cap and adjustable spoon for container'20077,188,729'Child resistant blister pack container for stacked blister packs'20077,190,124'Two-wire dimmer with power supply and load protection circuit in the event of switch failure'20077,168,461'Combination spoon and cap for container'20077,061,189'Electronic ballast'20067,025,235'Fluid dispenser with adjustable size dispensing orifice'20067,011,222'Desiccant basket for medication containers'20066,988,618'Child resistant blister pack dispenser with locking side tabs'20066,803,728'System for control of devices'20046,674,248'Electronic ballast'20046,591,832'Dry powder dispenser'20036,450,352'Child-resistant push and twist locking cap'20026,443,331'Metered dispenser with pull fill mechanism'20026,347,028'Load control system having an overload protection circuit'20026,338,422'Actuation device for manually operated pump sprayer'20026,269,976'Vial access spike adapter for pump sprayer'20016,202,876'Push and twist locking child-resistant and container'20016,186,365'Pump sprayer with slide lock'20016,173,868'Nasal sprayer with folding actuator'20016,131,738'Breakage prevention device for blister packs'20006,098,835'Child resistant pill rotating disk dispenser'20006,068,126'Press to lift flat pill pack'20006,029,835'Child resistant safety cap with built-in auto retracting key mechanism'20005,962,979'Asymmetrical bus capacitors'19995,878,916'Metered dosage undirectional tracked pumped dispenser'19995,813,575'Touch free push--pull valve with overcap'19985,749,496'Squeeze and rotate to lift captive cap dispenser'19985,636,765'Metered dispensing cap with manifold cover'19975,570,821'Vertical ratchet dispenser device with anti-oozing pull-back mechanism'19965,551,607'Dispensing cap with leveraged pivot trigger'19965,509,550'Child resistant cap with automatic release key'19965,503,302'Sealed container puncturer and spray dispensing device'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2001Patents assigned to PRIMARY DELIVERY SYSTEMS INC (7)· patent assignee history
1996–2003Based in Easton, PA, US· patent location history
1999–2019Patents assigned to LUTRON ELECTRONICS CO (20)· patent assignee history
1999–2021Based in Riegelsville, PA, US· patent location history
2006–2018Patents assigned to DEJONGE STUART W (10)· patent assignee history
2006–2012Patents assigned to DEJONGE ASSOCIATES INC (5)· patent assignee history
2006–2009Based in Lake Ariel, PA, US· patent location history
2011–2013Based in Deland, FL, US· patent location history
2017–2018Based in Lake Mary, FL, US· patent location history
2019–2021Patents assigned to LUTRON TECH CO LLC (11)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUTRON ELECTRONICS CO | 20 | 1999–2019 |
| LUTRON TECH CO LLC | 11 | 2019–2021 |
| DEJONGE STUART Wself | 10 | 2006–2018 |
| PRIMARY DELIVERY SYSTEMS INC | 7 | 1996–2001 |
| DEJONGE ASSOCIATES INC | 5 | 2006–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Riegelsville, Pennsylvania, US | 31 | 1999–2021 |
| Easton, Pennsylvania, US | 18 | 1996–2003 |
| Lake Ariel, Pennsylvania, US | 10 | 2006–2009 |
| Deland, Florida, US | 7 | 2011–2013 |
| Lake Mary, Florida, US | 2 | 2017–2018 |