| 1962 FOSS Design Closure Cap Games ANCHOR Patent 29742 |
| 1952 WURLITZER CO Multiple Spring Anchor Patent |
| 1921 STEELE CHARLES Stockless Anchor Patent |
| 1927 PHILIP Anchor Support For Boats Patent |
| 1962 FOSS Design Closure Games ANCHOR Patent 29743 |
| 1961 MAY Ornamental Design Anchor Patent 19367 |
| 1962 ROBINSON RUSSELL Embedment Anchor Patent |
| 1970 ROSS JOHN J Self Releasing Anchor Patent |
| 1967 WINSLOW Takedown Light Weight Anchor Patent |
| 1930 WILLIAM SIEBERT Anchor HANS WIGGE Patent |
| 1937 CLEMENT JAMES Anchor RASMUS H ROSS Patent |
| 1956 ROBERT ROBERTS Retrievable Anchor Patent |
| 1961 DIVIETRO Ornamental Design Anchor Patent 19360 |
| 1956 MILLER BOWMAN Non Tilting Anchor Patent |
| 1949 HAROLD ALVIK Retractable Anchor Patent |
| 1967 BROLING Stake Pocket Chain Anchor Patent |
| 1930 HANS WIGGE Anchor Patent |
| 1921 SLEICHER Anchor Yoke Non Skid Chains Patent 49543 |
| 1949 POLENZ Ornamental Design Anchor Patent 19299 |
| 1897 ZIEGLER Anchor Windmill Towers Patent 19008 |
| 1855 JACKSON Cat Head Anchor Stopper Patent 12755 |