WR

William F. Ryczek

UN Unknown: 7 patents #1,646 of 83,584Top 2%
TW The Stanley Works: 4 patents #47 of 356Top 15%
ST Steril-Aire: 2 patents #4 of 7Top 60%
Overall (All Time): #136,353 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 25 most recent of 28 patents

Patent #TitleCo-InventorsDate
D1035531 Wheel Brian Horowitz, Thomas Wang 2024-07-16
12027263 Wireless digital treatment and warning system and display for veterinarian animal cages Mitchell Weiss, Thomas Wang 2024-07-02
D1032452 Wheel Brian Horowitz, Thomas Wang 2024-06-25
D1032492 Wheel Brian Horowitz, Thomas Wang 2024-06-25
D1031449 Packaging Aaron C. Ryczek 2024-06-18
D1030596 Wheel Brian Horowitz, Thomas Wang 2024-06-11
D1028857 Wheel Brian Horowitz, Thomas Wang 2024-05-28
11577766 Folding wagon Brian Horowitz 2023-02-14
11388999 Lounge cart Brian Horowitz, Thomas Wang 2022-07-19
11370467 Folding wagon having a height adjustable frame and collapsible handles Brian Horowitz, Thomas Wang 2022-06-28
D927986 Pop top case Aaron C. Ryczek 2021-08-17
D905902 Smoking accessories case 2020-12-22
D905903 Mini pre-roll case 2020-12-22
10723603 Off-road jack Matthew Curtis 2020-07-28
D747230 Multimedia tracker Kevin J. Shelley, Kyle K. Johnson 2016-01-12
7354175 Environmentally resistant germicidal system Robert Culbert 2008-04-08
6997578 Environmentally resistant germicidal system Robert Culbert 2006-02-14
D472800 Grenade shaped container for bearings Janne Levanen 2003-04-08
6213622 Step lighting for theaters and the like Takehiko Shimada 2001-04-10
D427597 Computer Jonathan Arfin 2000-07-04
6003201 Door parking locator 1999-12-21
D384876 Pivot block 1997-10-14
5568673 Pivot pin assembly for folding door 1996-10-29
5548869 Adjustable pivot door assembly 1996-08-27
5118177 Drawer and drawer suspension system 1992-06-02