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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Duchin — 9 Patents

MSMonarch Marking Systems: 8 patents #17 of 123Top 15%
New York, NY: #2,210 of 20,192 inventorsTop 15%
New York: #16,392 of 115,490 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Daniel Duchin has been granted 9 US patents while listed as an inventor at Monarch Marking Systems. The first was granted in 1982 and the most recent in December 1987. Daniel Duchin ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Daniel Duchin in New York, NY, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4711369 Tab dispensing and attaching apparatus 1987-12-08 $22,827,000
4683635 Tag dispensing and attaching method and apparatus 1987-08-04 $10,234,000
4682721 Tag dispensing and attaching apparatus 1987-07-28 $10,709,000
4681248 Tag dispensing and attaching method and apparatus 1987-07-21 $10,308,000
4671442 Tag dispensing and attaching method and apparatus 1987-06-09 $9,996,000
4634036 Tag dispensing and attaching apparatus 1987-01-06 $3,992,000
4610384 Tag dispensing and attaching apparatus 1986-09-09 $2,363,000
4610385 Tag dispensing and attaching apparatus 1986-09-09 $2,363,000
4323183 Tag dispenser for hand-held attacher 1982-04-06