1959's Plant Patent Counts
month | first | count |
---|
January | PP1,792 | 13 |
February | PP1,805 | 9 |
March | PP1,814 | 11 |
April | PP1,825 | 4 |
May | PP1,829 | 9 |
June | PP1,838 | 12 |
July | PP1,850 | 6 |
August | PP1,856 | 5 |
September | PP1,861 | 9 |
October | PP1,870 | 6 |
November | PP1,876 | 6 |
December | PP1,882 | 11 |
| Total: | 101 |
1958
Back
1960