Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SM

Sam McGredy — 20 Patents

DNDevor Nurseries: 10 patents #6 of 19Top 35%
RERoses By Fred Edmunds: 4 patents #1 of 3Top 35%
CGCo-Operative Rose Growers: 2 patents #2 of 5Top 40%
JPJackson & Perkins: 1 patents #14 of 25Top 60%
WGWeeks Wholesale Rose Grower: 1 patents #11 of 29Top 40%
Auckland, NZ: #97 of 2,317 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Sam McGredy has been granted 20 US patents while listed as an inventor at Devor Nurseries. The first was granted in 1990 and the most recent in August 2000. Sam McGredy ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Sam McGredy in Auckland, NZ.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
PP11489 Grandiflora rose plant named `Machahei` 2000-08-22
PP10938 Hybrid tea rose plant named `Macoborn` 1999-06-01
PP10798 Grandiflora rose plant named `Macyelkil` 1999-02-23
PP10699 Floribunda rose plant named `Macfirinlin` 1998-11-24
PP10696 Hybrid tea rose plant named `Macreno` 1998-11-24
PP10697 Hybrid tea rose plant name `Macchopsu` 1998-11-24
PP10698 Hybrid tea rose plant named `Mackati` 1998-11-24
PP9275 Floribunda rose plant named `Maccarlto` 1995-09-05
PP9239 Hybrid tea rose plant named `Macspeego` 1995-08-15
PP9191 Shrub rose plant names `Macoranlem` 1995-07-11
PP9095 Grandiflora rose plant named Macmouhoo 1995-04-04
PP8953 Hybrid tea rose plant named Machoro 1994-10-25
PP8362 Floribunda rose plant named Macivy 1993-09-07
PP8279 Hybrid tea rose plant named Macgenev 1993-06-29
PP8075 Hybrid tea rose plant named Macgremli 1992-12-29
PP8066 Floribunda rose plant named MacSoda 1992-12-22
PP8001 Hybrid tea rose named `Hoagy Carmichael` 1992-10-13
PP7472 Shrub rose plant named `Macfirwal` 1991-03-19
PP7319 Rose plant Macminmo 1990-09-11
PP7202 Rose plant named Mac Compu 1990-03-27