In the case of Pinney v. Nelson in 1901, the United States Supreme Court dealt with a dispute over land ownership. The plaintiff, Pinney, claimed that he had purchased certain lands from an individual who had acquired them under a preemption claim and later received patents for these lands from the government. However, before receiving these patents but after selling to Pinney, this individual was declared bankrupt and his assets were assigned to Nelson as trustee. Nelson argued that since bankruptcy proceedings began prior to patent issuance by the government (which legally confirms title), those lands should be considered part of the bankrupt estate and thus belong to him as trustee rather than Pinney. The court ruled in favor of Pinney stating that once a preemption right has attached and been sold on good faith without fraud or misconduct involved; it cannot be defeated by subsequent events such as bankruptcy proceedings even if patent confirmation comes later. Therefore, despite being declared bankrupt before receiving official patents for said land parcels; they were not part of his property at time when bankruptcy occurred because he already sold them off lawfully earlier.

The dissenting opinion in the case of Pinney v. Nelson argued that the majority's decision was incorrect because it failed to properly interpret and apply the law regarding property rights. The dissenting justices believed that Mr. Pinney had a valid claim to ownership of certain lands, despite not having physical possession of them for several years due to his absence from the state. They contended that under existing laws and precedents, actual possession was not always necessary for establishing or maintaining property rights; instead, legal title could be sufficient in some cases. Therefore, they disagreed with the majority's ruling against Mr. Pinney on this basis alone. Furthermore, they took issue with how the court handled evidence related to Mr.Nelson’s alleged adverse possession of these lands during Mr.Pinney’s absence.They felt there were significant doubts about whether such adverse possession actually occurred as claimed by Nelson,and if so whether it met all required conditions under law.Their view was that these issues should have been more thoroughly examined before making any final judgment.In their opinion,the court erred by prematurely dismissing Pinney's claims without fully considering all relevant facts and arguments.This,in turn,could set a dangerous precedent for future cases involving similar disputes over land ownership.